Olympians Who Won a Medal at the European Swimming Championships (25 m) (671)
Description
Known as European Sprint Swimming Championships from 1991 to 1994.
Host cities:
- 1991 Gelsenkirchen (GER) 6-8 December 1991
- 1992 Espoo (FIN) 21-22 December 1992
- 1993 Gateshead (GBR) 11-13 November 1993
- 1994 Stavanger (NOR) 3-4 December 1994
- 1996 Rostock (GER) 13-15 December 1996
- 1998 Sheffield (GBR) 11-13 December 1998
- 2000 Valencia (ESP) 14-17 December 2000
- 2001 Antwerpen (BEL) 13-16 December 2001
- 2002 Riesa (GER) 12-15 December 2002
- 2003 Dublin (IRL) 11-14 December 2003
- 2004 Wien (Vienna) (AUT) 9-12 December 2004
- 2005 Trieste (ITA) 8-11 December 2005
- 2006 Helsinki (FIN) 7-10 December 2006
- 2007 Debrecen (HUN) 13-16 December 2007
- 2008 Rijeka (CRO) 11-14 December 2008
- 2009 İstanbul (TUR) 10-13 December 2009
- 2010 Eindhoven (NED) 25-28 November 2010
- 2011 Szczecin (POL) 8-11 December 2011
- 2012 Chartres (FRA) 22-25 November 2012
- 2013 Herning (DEN) 12-15 December 2013
- 2015 Netanya (ISR) 2-6 December 2015
- 2017 København (Copenhagen) (DEN) 13-17 December 2017
- 2019 Glasgow (GBR) 4-8 December 2019
| Athlete | Nation(s) | Sport(s) | Era | Notes |
|---|---|---|---|---|
| Stefan Aartsen |  NED |
SWI | 1996—2000 | 1–1–1 1998 Sheffield gold: 4×50 m freestyle relay; 1999 Lisboa bronze: 4×50 m freestyle relay; 2001 Antwerpen silver: 4×50 m freestyle relay (swam in heats only) |
| Helena Åberg |  SWE |
SWI | 1988 | 0–1–0 1994 Stavanger silver: 4×50 m freestyle relay |
| David Abrard |  FRA |
SWI | 1996 | 0–0–1 1996 Rostock bronze: 200 m butterfly |
| Jasper Aerents |  BEL |
SWI | 2012—2016 | 0–0–3 2011 Szczecin bronze: 4×50 m freestyle relay; 2012 Chartres bronze: 4×50 m freestyle relay; 2013 Herning bronze: 4×50 m freestyle relay |
| Robin van Aggele | NED |
SWI | 2008 | 2–0–3 2006 Helsinki bronze: 4×50 m freestyle relay; 2007 Debrecen bronze: 4×50 m medley relay; 2009 Istanbul gold: 100 m breaststroke; 2010 Eindhoven gold: 50 m breaststroke, bronze: 100 m breaststroke |
| Yannick Agnel | FRA |
SWI | 2012—2016 | 2–0–1 2012 Chartres gold: 200 m freestyle and 400 m freestyle, bronze: 100 m freestyle |
| Mihail Aleksandrov |  BUL |
SWI | 2004—2008 | 0–0–2 2007 Debrecen bronze: 100 m breaststroke and 200 m breaststroke |
| Martti Aljand |  EST |
SWI | 2008 | 0–1–2 2011 Szczecin bronze: 100 m medley; 2012 Chartres silver: 100 m breaststroke, bronze: 100 m medley |
| Triin Aljand | EST |
SWI | 2004—2012 | 0–2–2 2010 Eindhoven bronze: 50 m butterfly; 2011 Szczecin silver: 50 m butterfly, bronze: 50 m freestyle; 2012 Chartres silver: 50 m freestyle |
| Sophie Allen |  GBR |
SWI | 2012 | 0–0–2 2013 Herning bronze: 200 m medley and 4×50 m medley relay |
| Franziska van Almsick |  GER |
SWI | 1992—2004 | 4–1–0 1992 Espoo gold: 50 m freestyle, 4×50 m freestyle relay, and 4×50 m medley relay; 1998 Sheffield gold: 4×50 m medley relay, silver: 200 m freestyle |
| Therèse Alshammar | SWE |
SWI | 1996—2016 | 15–6–1 1998 Sheffield silver: 50 m backstroke and 4×50 m medley relay; 1999 Lisboa gold: 50 m freestyle, 100 m freestyle, 4×50 m freestyle relay, and 4×50 m medley relay; 2000 Valencia gold: 50 m freestyle, 100 m freestyle, 4×50 m freestyle relay, and 4×50 m medley relay; 2001 Antwerpen gold: 50 m butterfly, 4×50 m freestyle relay, and 4×50 m medley relay, silver: 50 m freestyle; 2002 Riesa gold: 4×50 m freestyle relay and 4×50 m medley relay; 2005 Trieste silver: 4×50 m freestyle relay, bronze: 4×50 m medley relay; 2006 Helsinki gold: 50 m butterfly and 4×50 m freestyle relay, silver: 50 m freestyle; 2006 Helsinki silver: 4×50 m medley relay |
| Melki Álvarez |  ESP |
SWI | 2008 | 0–1–0 2010 Eindhoven silver: 200 m breaststroke |
| Romanos Alyfantis |  GRE |
SWI | 2004—2008 | 0–1–0 2005 Trieste silver: 100 m breaststroke |
| Yevgeny Alyoshin |  RUS |
SWI | 2004 | 0–0–2 2004 Wien bronze: 200 m backstroke; 2009 Istanbul bronze: 200 m backstroke |
| Iryna Amshennikova |  UKR |
SWI | 2004—2008 | 1–2–3 2003 Dublin bronze: 200 m backstroke; 2005 Trieste gold: 200 m backstroke; 2006 Helsinki silver: 50 m backstroke and 200 m backstroke, bronze: 100 m backstroke; 2007 Debrecen bronze: 200 m backstroke |
| Erik Andersson | SWE |
SWI | 2004 | 0–0–1 2004 Wien bronze: 4×50 m freestyle relay |
| Viktoriya Andreyeva | RUS |
SWI | 2012—2016 | 0–1–0 2011 Szczecin silver: 4×50 m medley relay (swam in heats only) |
| Veronika Andrusenko-Popova | RUS ROC |
SWI | 2012—2020 | 2–2–5 2012 Chartres gold: 100 m freestyle, silver: 4×50 m freestyle mixed relay, bronze: 200 m freestyle; 2013 Herning gold: 4×50 m freestyle mixed relay, bronze: 200 m freestyle and 4×50 m freestyle relay; 2015 Netanya silver: 200 m freestyle, bronze: 100 m freestyle and 4×50 m freestyle relay |
| Vyacheslav Andrusenko | RUS |
SWI | 2016 | 1–0–1 2013 Herning gold: 4×50 m freestyle relay (swam in heats only); 2015 Netanya bronze: 200 m freestyle |
| Örn Arnarson |  ISL |
SWI | 2000—2008 | 6–2–2 1998 Sheffield gold: 200 m backstroke; 1999 Lisboa gold: 100 m backstroke and 200 m backstroke; 2000 Valencia gold: 100 m backstroke and 200 m backstroke, silver: 50 m backstroke; 2002 Riesa gold: 200 m backstroke, bronze: 100 m backstroke; 2003 Dublin silver: 100 m backstroke; 2006 Helsinki bronze: 50 m butterfly |
| Elin Austevoll |  NOR |
SWI | 1996 | 0–1–0 1994 Stavanger silver: 50 m breaststroke |
| Madelon Baans | NED |
SWI | 1996—2004 | 1–1–4 1996 Rostock silver: 4×50 m medley relay; 1998 Sheffield bronze: 4×50 m medley relay; 2001 Antwerpen bronze: 4×50 m medley relay; 2002 Riesa bronze: 4×50 m medley relay; 2003 Dublin bronze: 4×50 m medley relay (swam in heats only); 2005 Trieste gold: 4×50 m medley relay (swam in heats only) |
| Fanny Babou | FRA |
SWI | 2012 | 0–0–1 2012 Chartres bronze: 4×50 m medley relay |
| Kirsty Balfour | GBR |
SWI | 2004—2008 | 1–1–0 2006 Helsinki gold: 200 m breaststroke, silver: 100 m breaststroke |
| Coralie Balmy | FRA |
SWI | 2008—2016 | 2–1–2 2007 Debrecen bronze: 200 m freestyle; 2008 Rijeka gold: 400 m freestyle, silver: 800 m freestyle; 2009 Istanbul gold: 400 m freestyle; 2012 Chartres bronze: 400 m freestyle |
| Natalia Baranovskaya-Khatziloizou |  BLR CYP |
SWI | 1996—2008 | 0–1–1 1999 Lisboa silver: 400 m freestyle, bronze: 200 m freestyle (competed as Natalia Baranovskaya for Belarus) |
| Kasia Baranowska |  POL |
SWI | 2008—2016 | 3–2–0 2005 Trieste gold: 200 m medley and 400 m medley; 2006 Helsinki gold: 200 m medley, silver: 400 m medley; 2007 Debrecen silver: 200 m medley |
| Guy Barnea |  ISR |
SWI | 2008 | 0–1–0 2012 Chartres silver: 50 m backstroke |
| Romain Barnier | FRA |
SWI | 2000—2004 | 1–0–1 2001 Antwerpen bronze: 100 m freestyle; 2004 Wien gold: 4×50 m freestyle relay |
| Paulina Barzycka | POL |
SWI | 2004—2008 | 0–0–1 2005 Trieste bronze: 200 m freestyle |
| Simona Baumrtová-Kubová |  CZE |
SWI | 2012—2020 | 1–4–5 2010 Eindhoven bronze: 50 m backstroke; 2011 Szczecin bronze: 50 m backstroke; 2012 Chartres silver: 4×50 m medley relay, bronze: 50 m backstroke, 100 m backstroke, and 200 m backstroke; 2013 Herning gold: 50 m backstroke, silver: 100 m backstroke, 200 m backstroke, and 4×50 m medley mixed relay |
| Lourdes Becerra | ESP |
SWI | 1992—2000 | 0–1–1 1998 Sheffield silver: 200 m breaststroke, bronze: 400 m medley |
| Brigitte Becue | BEL |
SWI | 1988—2000 | 2–0–1 1998 Sheffield gold: 100 m breaststroke; 1999 Lisboa gold: 100 m breaststroke, bronze: 200 m breaststroke |
| Mireia Belmonte | ESP |
SWI | 2008—2020 | 9–2–0 2007 Debrecen silver: 400 m medley; 2008 Rijeka gold: 400 m medley; 2009 Istanbul silver: 400 m medley; 2011 Szczecin gold: 400 m freestyle, 200 m butterfly, 200 m medley, and 400 m medley; 2013 Herning gold: 400 m freestyle, 800 m freestyle, 200 m butterfly, and 400 m medley |
| Marco Belotti |  ITA |
SWI | 2008—2016 | 1–0–0 2008 Rijeka gold: 4×50 m medley relay |
| Darya Belyakina | RUS |
SWI | 2008—2012 | 0–0–2 2005 Trieste bronze: 200 m medley; 2008 Rijeka bronze: 200 m freestyle |
| Igor Berezutsky | RUS |
SWI | 2004 | 0–0–1 2004 Wien bronze: 400 m medley |
| Alain Bernard | FRA |
SWI | 2008—2012 | 3–3–2 2004 Wien gold: 4×50 m freestyle relay; 2005 Trieste silver: 4×50 m freestyle relay; 2006 Helsinki silver: 4×50 m freestyle relay, bronze: 100 m freestyle; 2007 Debrecen gold: 100 m freestyle, silver: 4×50 m freestyle relay, bronze: 50 m freestyle; 2008 Rijeka gold: 4×50 m freestyle relay |
| Péter Bernek |  HUN |
SWI | 2010—2020 | 2–3–1 2011 Szczecin bronze: 200 m backstroke; 2012 Chartres silver: 200 m backstroke; 2013 Herning silver: 200 m backstroke; 2015 Netanya gold: 400 m freestyle; 2017 København gold: 400 m medley, silver: 400 m freestyle |
| Irina Bespalova | RUS |
SWI | 2008—2012 | 0–1–0 2011 Szczecin silver: 4×50 m medley relay |
| Ilaria Bianchi | ITA |
SWI | 2008—2020 | 1–2–2 2011 Szczecin bronze: 100 m butterfly; 2012 Chartres gold: 100 m butterfly; 2013 Herning bronze: 4×50 m medley mixed relay; 2017 København silver: 200 m butterfly; 2019 Glasgow silver: 200 m butterfly |
| Bence Biczó | HUN |
SWI | 2010—2012 | 0–0–1 2010 Eindhoven bronze: 200 m butterfly |
| Paul Biedermann | GER |
SWI | 2008—2016 | 7–4–1 2005 Trieste bronze: 400 m freestyle; 2007 Debrecen silver: 200 m freestyle and 400 m freestyle; 2008 Rijeka gold: 400 m freestyle; 2009 Istanbul gold: 200 m freestyle and 400 m freestyle; 2010 Eindhoven gold: 400 m freestyle, silver: 200 m freestyle; 2011 Szczecin gold: 200 m freestyle and 400 m freestyle; 2015 Netanya gold: 200 m freestyle, silver: 400 m freestyle |
| Saulius Binevičius |  LTU |
SWI | 2000—2008 | 0–0–1 2003 Dublin bronze: 200 m freestyle |
| Susann Bjørnsen | NOR |
SWI | 2016 | 0–0–1 2017 København bronze: 100 m medley |
| Pernille Blume |  DEN |
SWI | 2012—2020 | 5–2–6 2011 Szczecin gold: 4×50 m medley relay, silver: 4×50 m freestyle relay; 2012 Chartres gold: 4×50 m freestyle relay and 4×50 m medley relay; 2013 Herning gold: 4×50 m freestyle relay and 4×50 m medley relay; 2017 København silver: 4×50 m medley relay, bronze: 50 m freestyle, 100 m freestyle, and 4×50 m freestyle relay; 2019 Glasgow bronze: 50 m freestyle, 4×50 m freestyle relay, and 4×50 m medley mixed relay |
| Federico Bocchia | ITA |
SWI | 2016 | 3–3–3 2009 Istanbul bronze: 4×50 m freestyle relay; 2011 Szczecin gold: 4×50 m freestyle relay; 2013 Herning silver: 4×50 m freestyle relay and 4×50 m freestyle mixed relay (swam in heats only), bronze: 4×50 m medley mixed relay (swam in heats only); 2015 Netanya gold: 4×50 m medley relay (swam in heats only) and 4×50 m freestyle mixed relay, silver: 4×50 m freestyle relay; 2019 Glasgow bronze: 4×50 m freestyle relay |
| Richárd Bodor | HUN |
SWI | 2004—2008 | 0–0–1 2002 Riesa bronze: 200 m breaststroke |
| Alessio Boggiatto | ITA |
SWI | 2000—2008 | 3–0–3 2000 Valencia gold: 400 m medley; 2001 Antwerpen gold: 400 m medley, bronze: 200 m medley; 2002 Riesa gold: 400 m medley; 2005 Trieste bronze: 200 m medley and 400 m medley |
| Chiara Boggiatto | ITA |
SWI | 2004—2012 | 0–0–3 2005 Trieste bronze: 100 m breaststroke and 200 m breaststroke; 2010 Eindhoven bronze: 200 m breaststroke |
| Yelena Bogomazova | RUS |
SWI | 2004—2008 | 0–3–4 2003 Dublin silver: 100 m breaststroke, bronze: 50 m breaststroke; 2004 Wien silver: 50 m breaststroke; 2005 Trieste silver: 100 m breaststroke, bronze: 50 m breaststroke; 2006 Helsinki bronze: 50 m breaststroke; 2007 Debrecen bronze: 100 m breaststroke |
| Richárd Bohus | HUN |
SWI | 2012—2020 | 0–1–0 2019 Glasgow silver: 4×50 m medley relay |
| Svitlana Bondarenko | UKR |
SWI | 1996—2004 | 0–0–1 1998 Sheffield bronze: 100 m breaststroke |
| Charlotte Bonnet | FRA |
SWI | 2012—2020 | 2–2–4 2012 Chartres gold: 4×50 m freestyle mixed relay (swam in heats only), silver: 200 m freestyle, bronze: 100 m freestyle; 2013 Herning silver: 200 m freestyle; 2017 København gold: 200 m freestyle, bronze: 4×50 m medley relay, 4×50 m medley relay (swam in heats only), and 4×50 m medley mixed relay |
| Vered Borochovsky | ISR |
SWI | 2000—2004 | 0–0–1 2002 Riesa bronze: 50 m butterfly |
| Ihor Borysyk | UKR |
SWI | 2008—2012 | 2–1–3 2004 Wien bronze: 100 m breaststroke; 2007 Debrecen gold: 100 m breaststroke; 2008 Rijeka gold: 100 m breaststroke, bronze: 200 m breaststroke; 2009 Istanbul bronze: 100 m breaststroke; 2012 Chartres silver: 200 m breaststroke |
| Paolo Bossini | ITA |
SWI | 2004—2008 | 1–1–2 2004 Wien gold: 200 m breaststroke; 2005 Trieste bronze: 200 m breaststroke; 2006 Helsinki bronze: 200 m breaststroke; 2007 Debrecen silver: 200 m breaststroke |
| Beatrix Boulsevicz | HUN |
SWI | 2004—2008 | 1–1–0 2005 Trieste gold: 200 m butterfly; 2006 Helsinki silver: 200 m butterfly |
| Fréd Bousquet | FRA |
SWI | 2000—2016 | 9–6–2 2004 Wien gold: 100 m freestyle and 4×50 m freestyle relay; 2005 Trieste silver: 50 m freestyle and 4×50 m freestyle relay; 2006 Helsinki silver: 4×50 m freestyle relay; 2008 Rijeka gold: 4×50 m freestyle relay, silver: 50 m freestyle; 2009 Istanbul gold: 50 m freestyle and 4×50 m freestyle relay, silver: 50 m butterfly, bronze: 4×50 m medley relay; 2012 Chartres gold: 4×50 m freestyle relay, 4×50 m medley relay, 4×50 m freestyle mixed relay, and 4×50 m medley mixed relay (swam in heats only), silver: 50 m butterfly, bronze: 50 m freestyle |
| Dorothea Brandt | GER |
SWI | 2004—2016 | 3–8–5 2002 Riesa silver: 4×50 m medley relay (swam in heats only), bronze: 4×50 m freestyle relay; 2004 Wien silver: 4×50 m freestyle relay and 4×50 m medley relay; 2005 Trieste silver: 4×50 m medley relay, bronze: 4×50 m freestyle relay; 2007 Debrecen silver: 4×50 m freestyle relay; 2008 Rijeka bronze: 4×50 m freestyle relay; 2009 Istanbul bronze: 50 m freestyle and 4×50 m freestyle relay; 2010 Eindhoven gold: 50 m breaststroke, silver: 4×50 m freestyle relay and 4×50 m medley relay; 2011 Szczecin gold: 4×50 m freestyle relay, silver: 50 m breaststroke; 2013 Herning gold: 4×50 m medley mixed relay |
| Andrew Bree |  IRL |
SWI | 2000—2008 | 0–1–0 2003 Dublin silver: 200 m breaststroke |
| Emiliano Brembilla | ITA |
SWI | 1996—2008 | 5–0–1 1996 Rostock gold: 400 m freestyle; 1998 Sheffield gold: 400 m freestyle, bronze: 1500 m freestyle; 2001 Antwerpen gold: 400 m freestyle; 2002 Riesa gold: 200 m freestyle and 400 m freestyle |
| Chris-Carol Bremer | GER |
SWI | 1992—1996 | 1–0–0 1996 Rostock gold: 200 m butterfly |
| Rosalind Brett | GBR |
SWI | 2000 | 0–1–2 2000 Valencia silver: 4×50 m freestyle relay; 2000 Valencia bronze: 4×50 m medley relay; 2006 Helsinki bronze: 4×50 m medley relay |
| Serhiy Breus | UKR |
SWI | 2008 | 0–2–0 2004 Wien silver: 4×50 m medley relay; 2005 Trieste silver: 4×50 m medley relay |
| Karin Brienesse | NED |
SWI | 1988—1996 | 0–0–1 1994 Stavanger bronze: 4×50 m freestyle relay |
| Sion Brinn | GBR JAM |
SWI | 1996—2000 | 0–1–1 1998 Sheffield silver: 4×50 m freestyle relay, bronze: 4×50 m medley relay (competed for Great Britain) |
| Viktor Bromer | DEN |
SWI | 2016 | 0–2–0 2012 Chartres silver: 200 m butterfly; 2015 Netanya silver: 200 m butterfly |
| Inge de Bruijn | NED |
SWI | 1992—2004 | 5–3–3 1991 Gelsenkirchen gold: 50 m butterfly; 1992 Espoo silver: 50 m butterfly; 1998 Sheffield gold: 50 m freestyle and 50 m butterfly, silver: 4×50 m freestyle relay, bronze: 100 m butterfly and 4×50 m medley relay; 2001 Antwerpen gold: 50 m freestyle and 100 m freestyle, silver: 4×50 m freestyle relay, bronze: 4×50 m medley relay |
| Justine Bruno | FRA |
SWI | 2012 | 1–0–0 2012 Chartres gold: 4×50 m medley mixed relay (swam in heats only) |
| Kim Busch | NED |
SWI | 2014—2020 | 1–0–0 2017 København gold: 4×50 m freestyle relay |
| Antje Buschschulte | GER |
SWI | 1996—2008 | 11–12–2 1996 Rostock gold: 100 m backstroke and 4×50 m medley relay, silver: 200 m freestyle, 50 m backstroke, and 200 m backstroke; 1998 Sheffield gold: 200 m backstroke, silver: 100 m backstroke; 1999 Lisboa gold: 200 m backstroke, silver: 100 m backstroke, bronze: 50 m backstroke; 2002 Riesa gold: 50 m backstroke and 100 m backstroke, silver: 200 m backstroke and 4×50 m medley relay, bronze: 4×50 m freestyle relay; 2003 Dublin gold: 100 m backstroke and 200 m backstroke, silver: 50 m backstroke and 4×50 m medley relay; 2004 Wien gold: 50 m backstroke, silver: 100 m backstroke and 4×50 m medley relay; 2006 Helsinki gold: 100 m butterfly and 4×50 m medley relay, silver: 100 m backstroke |
| Théo Bussière | FRA |
SWI | 2016—2020 | 0–0–1 2017 København bronze: 4×50 m medley mixed relay |
| Nicolae Butacu |  ROU |
SWI | 1996 | 0–2–0 1996 Rostock silver: 100 m freestyle and 200 m backstroke |
| Kimberly Buys | BEL |
SWI | 2012—2016 | 0–2–0 2010 Eindhoven silver: 200 m medley; 2012 Chartres silver: 100 m butterfly |
| Derya Büyükuncu |  TUR |
SWI | 1992—2012 | 0–1–0 1999 Lisboa silver: 100 m backstroke |
| Melissa Caballero | ESP |
SWI | 2004 | 0–0–1 2003 Dublin bronze: 400 m freestyle |
| Krešimir Čač |  CRO |
SWI | 1996—2004 | 0–0–1 1996 Rostock bronze: 200 m medley |
| Alessandro Calvi | ITA |
SWI | 2004—2008 | 0–1–0 2008 Rijeka silver: 4×50 m freestyle relay |
| Marco di Carli | GER |
SWI | 2004—2012 | 0–0–1 2003 Dublin bronze: 100 m medley |
| Jazz Carlin | GBR |
SWI | 2016 | 2–0–0 2015 Netanya gold: 400 m freestyle and 800 m freestyle |
| Daniel Carlsson | SWE |
SWI | 2000 | 3–0–1 1998 Sheffield gold: 4×50 m medley relay, bronze: 50 m backstroke; 1999 Lisboa gold: 4×50 m freestyle relay and 4×50 m medley relay |
| Cathrin Carlzon | SWE |
SWI | 2004 | 4–0–0 2001 Antwerpen gold: 4×50 m freestyle relay and 4×50 m medley relay (swam in heats only); 2002 Riesa gold: 4×50 m freestyle relay and 4×50 m medley relay (swam in heats only) |
| Anja Čarman |  SLO |
SWI | 2004—2012 | 2–2–1 2000 Valencia bronze: 200 m backstroke; 2001 Antwerpen gold: 400 m freestyle, silver: 800 m freestyle; 2007 Debrecen gold: 200 m backstroke; 2012 Chartres silver: 4×50 m medley mixed relay |
| Martina Carraro | ITA |
SWI | 2010—2020 | 1–1–2 2015 Netanya bronze: 4×50 m medley relay; 2019 Glasgow gold: 100 m breaststroke, silver: 50 m breaststroke, bronze: 200 m breaststroke |
| Jacob Carstensen | DEN |
SWI | 1996—2004 | 0–1–4 1998 Sheffield bronze: 200 m freestyle and 400 m freestyle; 2001 Antwerpen bronze: 400 m freestyle and 400 m medley; 2002 Riesa silver: 400 m medley |
| Diogo Carvalho |  POR |
SWI | 2008—2016 | 0–0–2 2013 Herning bronze: 200 m medley; 2015 Netanya bronze: 200 m medley |
| Alexianne Castel | FRA |
SWI | 2008—2012 | 1–2–0 2008 Rijeka silver: 200 m backstroke; 2009 Istanbul gold: 200 m backstroke; 2012 Chartres silver: 200 m backstroke |
| Arianna Castiglioni | ITA |
SWI | 2016—2020 | 0–2–0 2019 Glasgow silver: 100 m breaststroke and 4×50 m medley relay |
| Milorad Čavić |  SRB SCG |
SWI | 2000—2012 | 5–3–0 2003 Dublin gold: 100 m butterfly, silver: 50 m freestyle (competed for Serbia and Montenegro); 2006 Helsinki gold: 100 m butterfly, silver: 50 m freestyle (competed for Serbia); 2007 Debrecen gold: 50 m butterfly and 100 m butterfly (competed for Serbia); 2008 Rijeka gold: 100 m butterfly, silver: 50 m butterfly (competed for Serbia) |
| Thomas Ceccon | ITA |
SWI | 2018—2020 | 0–0–1 2019 Glasgow bronze: 4×50 m freestyle relay |
| Hana Černá | CZE TCH |
SWI | 1992—2000 | 1–0–1 1998 Sheffield gold: 400 m medley (competed for the Czech Republic); 1999 Lisboa bronze: 400 m medley (competed for the Czech Republic) |
| Lisa Chapman | GBR |
SWI | 2004 | 0–1–0 2004 Wien silver: 100 m medley |
| Anastasiya Chaun | RUS |
SWI | 2012 | 1–1–0 2010 Eindhoven gold: 200 m breaststroke; 2011 Szczecin silver: 200 m breaststroke |
| Ihor Chervynskyi | UKR |
OWS/SWI | 2000—2012 | 1–0–1 1999 Lisboa gold: 1500 m freestyle; 2000 Valencia bronze: 1500 m freestyle |
| Svetlana Chimrova | RUSROC |
SWI | 2016—2020 | 0–0–1 2013 Herning bronze: 4×50 m freestyle relay (swam in heats only) |
| Cristina Chiuso | ITA |
SWI | 1992—2008 | 0–3–0 1991 Gelsenkirchen silver: 4×50 m freestyle relay and 4×50 m medley relay; 2005 Trieste silver: 50 m freestyle |
| Petra Chocová | CZE |
SWI | 2012 | 1–2–0 2012 Chartres gold: 50 m breaststroke, silver: 100 m breaststroke and 4×50 m medley relay |
| Pavla Chrástová | CZE |
SWI | 1996 | 0–0–1 1996 Rostock bronze: 400 m medley |
| Henrik Christiansen | NOR |
SWI | 2014—2020 | 0–1–3 2015 Netanya bronze: 1500 m freestyle; 2017 København bronze: 400 m freestyle and 1500 m freestyle; 2019 Glasgow silver: 1500 m freestyle |
| Marcin Cieślak | POL |
SWI | 2010—2012 | 0–1–1 2019 Glasgow silver: 4×50 m freestyle relay, bronze: 100 m butterfly |
| Mathilde Cini | FRA |
SWI | 2010—2016 | 0–0–1 2017 København bronze: 4×50 m medley relay |
| Andrew Clayton | GBR |
SWI | 1996—2000 | 0–1–0 1996 Rostock silver: 200 m freestyle |
| Beatrice Coadă-Cășlaru | ROU |
SWI | 1992—2004 | 0–1–0 1996 Rostock silver: 400 m medley (competed as Beatrice Coada) |
| Piero Codia | ITA |
SWI | 2016 | 2–2–0 2013 Herning gold: 4×50 m medley relay; 2015 Netanya gold: 4×50 m medley relay (swam in heats only); 2017 København silver: 100 m butterfly and 4×50 m medley relay |
| Federico Colbertaldo | ITA |
SWI | 2008 | 2–2–1 2007 Debrecen bronze: 1500 m freestyle; 2008 Rijeka gold: 1500 m freestyle; 2009 Istanbul silver: 1500 m freestyle; 2010 Eindhoven gold: 1500 m freestyle, silver: 400 m freestyle |
| Michelle Coleman | SWE |
SWI | 2012—2020 | 1–3–1 2013 Herning silver: 4×50 m freestyle relay and 4×50 m medley relay, bronze: 50 m backstroke; 2017 København gold: 4×50 m medley relay, silver: 4×50 m freestyle relay |
| Lars Conrad | GER |
SWI | 2000—2004 | 4–0–1 1996 Rostock gold: 100 m freestyle, 200 m freestyle, 4×50 m freestyle relay, and 4×50 m medley relay; 1998 Sheffield bronze: 4×50 m freestyle relay |
| Chris Cook | GBR |
SWI | 2004—2008 | 0–0–1 2005 Trieste bronze: 4×50 m medley relay |
| Rebecca Cooke | GBR |
SWI | 2000—2004 | 0–3–1 2000 Valencia silver: 800 m freestyle, bronze: 400 m freestyle; 2003 Dublin silver: 400 m freestyle and 800 m freestyle |
| Melani Costa | ESP |
SWI | 2008—2016 | 0–2–2 2010 Eindhoven silver: 400 m freestyle; 2011 Szczecin silver: 200 m freestyle, bronze: 400 m freestyle and 800 m freestyle |
| Céline Couderc | FRA |
SWI | 2004—2008 | 0–0–1 2007 Debrecen bronze: 4×50 m medley relay (swam in heats only) |
| José Couto | POR |
SWI | 1996—2004 | 0–1–1 1999 Lisboa silver: 200 m breaststroke, bronze: 100 m breaststroke |
| Louis Croenen | BEL |
SWI | 2012—2020 | 0–0–1 2011 Szczecin bronze: 4×50 m freestyle relay |
| László Cseh | HUN |
SWI | 2004—2020 | 19–3–3 2002 Riesa bronze: 400 m medley; 2003 Dublin gold: 400 m medley; 2004 Wien gold: 400 m medley, silver: 200 m medley, bronze: 100 m backstroke; 2005 Trieste gold: 100 m backstroke, 200 m medley, and 400 m medley; 2006 Helsinki gold: 200 m medley, silver: 200 m butterfly and 400 m medley; 2007 Debrecen gold: 200 m butterfly, 200 m medley, and 400 m medley; 2009 Istanbul gold: 400 m medley; 2011 Szczecin gold: 200 m butterfly, 200 m medley, and 400 m medley, bronze: 200 m freestyle; 2012 Chartres gold: 200 m butterfly, 200 m medley, and 400 m medley; 2015 Netanya gold: 100 m butterfly, 200 m butterfly, and 200 m medley |
| Krzysztof Cwalina | POL |
SWI | 1992 | 1–0–0 1994 Stavanger gold: 50 m freestyle |
| Konrad Czerniak | POL |
SWI | 2012—2020 | 2–0–2 2011 Szczecin gold: 50 m freestyle and 100 m butterfly, bronze: 50 m butterfly; 2017 København bronze: 4×50 m freestyle relay |
| Andrea D'Arrigo | ITA |
SWI | 2016 | 0–1–1 2012 Chartres bronze: 400 m freestyle; 2013 Herning silver: 400 m freestyle |
| Duane Da Rocha | ESP |
SWI | 2012—2016 | 1–1–1 2010 Eindhoven gold: 200 m backstroke, bronze: 100 m backstroke; 2011 Szczecin silver: 200 m backstroke |
| Manuela Dalla Valle | ITA |
SWI | 1984—1996 | 0–2–0 1991 Gelsenkirchen silver: 4×50 m freestyle relay and 4×50 m medley relay |
| Petra Dallmann | GER |
SWI | 2004—2008 | 0–4–9 2000 Valencia silver: 4×50 m medley relay, bronze: 4×50 m freestyle relay; 2001 Antwerpen bronze: 4×50 m freestyle relay; 2002 Riesa bronze: 100 m freestyle and 4×50 m freestyle relay; 2003 Dublin bronze: 4×50 m freestyle relay; 2004 Wien silver: 4×50 m freestyle relay, bronze: 200 m freestyle; 2005 Trieste bronze: 100 m freestyle and 4×50 m freestyle relay; 2007 Debrecen silver: 4×50 m freestyle relay; 2008 Rijeka silver: 4×50 m medley relay, bronze: 4×50 m freestyle relay |
| Eszter Dara | HUN |
SWI | 2008—2012 | 0–0–1 2008 Rijeka bronze: 100 m butterfly |
| Ross Davenport | GBR |
SWI | 2004—2012 | 0–0–1 2005 Trieste bronze: 200 m freestyle |
| Dave Davies | GBR |
OWS/SWI | 2004—2012 | 0–3–0 2002 Riesa silver: 1500 m freestyle; 2004 Wien silver: 1500 m freestyle; 2005 Trieste silver: 1500 m freestyle |
| Georgia Davies | GBR |
SWI | 2012—2016 | 0–1–1 2011 Szczecin silver: 50 m backstroke; 2019 Glasgow bronze: 100 m backstroke |
| Fanny Deberghes | FRA |
SWI | 2016 | 0–0–1 2017 København bronze: 4×50 m medley relay (swam in heats only) |
| Markus Deibler | GER |
SWI | 2008—2012 | 4–2–1 2007 Debrecen gold: 4×50 m medley relay, bronze: 4×50 m freestyle relay (swam in heats only); 2010 Eindhoven gold: 100 m medley, 200 m medley, and 4×50 m medley relay, silver: 4×50 m freestyle relay; 2011 Szczecin silver: 100 m medley |
| Steffen Deibler | GER |
SWI | 2008—2016 | 7–6–3 2004 Wien silver: 4×50 m freestyle relay (swam in heats only); 2005 Trieste gold: 4×50 m medley relay, silver: 100 m freestyle; 2007 Debrecen gold: 4×50 m medley relay, bronze: 4×50 m freestyle relay; 2008 Rijeka silver: 4×50 m medley relay; 2010 Eindhoven gold: 50 m freestyle, 50 m butterfly, 100 m butterfly, and 4×50 m medley relay, silver: 4×50 m freestyle relay; 2011 Szczecin bronze: 4×50 m medley relay; 2013 Herning gold: 4×50 m medley mixed relay, silver: 50 m butterfly and 4×50 m medley relay, bronze: 100 m butterfly |
| Inge Dekker | NED |
SWI | 2004—2016 | 17–6–6 2001 Antwerpen bronze: 4×50 m medley relay (swam in heats only); 2002 Riesa bronze: 4×50 m medley relay (swam in heats only); 2003 Dublin bronze: 4×50 m medley relay (swam in heats only); 2004 Wien gold: 4×50 m freestyle relay and 4×50 m medley relay; 2005 Trieste gold: 4×50 m freestyle relay and 4×50 m medley relay, silver: 50 m butterfly; 2006 Helsinki silver: 50 m butterfly, 100 m butterfly, and 4×50 m freestyle relay; 2007 Debrecen gold: 100 m butterfly and 4×50 m freestyle relay, silver: 50 m butterfly; 2008 Rijeka gold: 4×50 m freestyle relay; 2009 Istanbul gold: 100 m freestyle, 50 m butterfly, 100 m butterfly, 4×50 m freestyle relay, and 4×50 m medley relay; 2010 Eindhoven gold: 50 m butterfly, 100 m butterfly, 4×50 m freestyle relay, and 4×50 m medley relay; 2013 Herning bronze: 50 m butterfly and 4×50 m freestyle mixed relay; 2015 Netanya gold: 4×50 m medley relay, silver: 4×50 m freestyle relay, bronze: 4×50 m freestyle mixed relay |
| Ron Dekker | NED |
SWI | 1988 | 1–5–0 1991 Gelsenkirchen silver: 50 m breaststroke and 100 m medley; 1992 Espoo silver: 50 m breaststroke; 1993 Gateshead gold: 100 m medley, silver: 50 m breaststroke; 1994 Stavanger silver: 50 m breaststroke |
| Mario Delač | CRO |
SWI | 2004 | 0–1–1 2008 Rijeka bronze: 4×50 m freestyle relay (swam in heats only); 2009 Istanbul silver: 4×50 m freestyle relay |
| Gabriele Detti | ITA |
SWI | 2012—2020 | 0–2–3 2012 Chartres silver: 400 m freestyle; 2013 Herning bronze: 1500 m freestyle; 2015 Netanya silver: 1500 m freestyle, bronze: 400 m freestyle; 2019 Glasgow bronze: 400 m freestyle |
| Darya Deyeva | RUS |
SWI | 2012 | 0–1–3 2009 Istanbul bronze: 4×50 m medley relay; 2011 Szczecin silver: 4×50 m medley relay (swam in heats only), bronze: 50 m breaststroke and 100 m breaststroke |
| Elena Di Liddo | ITA |
SWI | 2010—2020 | 0–2–2 2010 Eindhoven bronze: 4×50 m medley relay (swam in heats only); 2011 Szczecin bronze: 4×50 m freestyle relay (swam in heats only); 2019 Glasgow silver: 100 m butterfly and 4×50 m medley relay |
| Silvia Di Pietro | ITA |
SWI | 2016 | 3–2–4 2008 Rijeka bronze: 4×50 m medley relay; 2013 Herning silver: 4×50 m freestyle mixed relay, bronze: 4×50 m medley mixed relay (swam in heats only); 2015 Netanya gold: 4×50 m freestyle relay, 4×50 m freestyle mixed relay, and 4×50 m medley mixed relay, bronze: 50 m butterfly; 2015 Netanya bronze: 4×50 m medley relay; 2019 Glasgow silver: 4×50 m medley relay |
| Mirco Di Tora | ITA |
SWI | 2008—2012 | 2–1–0 2008 Rijeka gold: 4×50 m medley relay; 2010 Eindhoven silver: 4×50 m medley relay; 2011 Szczecin gold: 4×50 m medley relay |
| Christian Diener | GER |
SWI | 2010—2020 | 1–5–2 2011 Szczecin bronze: 4×50 m medley relay; 2013 Herning gold: 4×50 m medley mixed relay, silver: 50 m backstroke and 4×50 m medley relay, bronze: 200 m backstroke; 2019 Glasgow silver: 50 m backstroke, 100 m backstroke, and 200 m backstroke |
| Dominique Diezi |  SUI |
SWI | 1996—2004 | 0–0–1 1996 Rostock bronze: 4×50 m freestyle relay |
| Rudi Dollmayer | SWE |
SWI | 1992 | 0–2–0 1992 Espoo silver: 50 m backstroke and 4×50 m medley relay |
| Helen Don-Duncan | GBR |
SWI | 2000 | 0–1–0 1998 Sheffield silver: 200 m backstroke |
| Stanislav Donets | RUS |
SWI | 2008 | 10–4–1 2007 Debrecen gold: 100 m backstroke, silver: 200 m backstroke and 4×50 m medley relay; 2008 Rijeka gold: 50 m backstroke, 100 m backstroke, and 200 m backstroke, silver: 4×50 m medley relay; 2009 Istanbul gold: 50 m backstroke, 100 m backstroke, 200 m backstroke, and 4×50 m medley relay; 2010 Eindhoven gold: 50 m backstroke and 100 m backstroke, bronze: 4×50 m medley relay; 2015 Netanya silver: 100 m backstroke |
| Jana Dörries | GER |
SWI | 1992 | 0–0–1 1991 Gelsenkirchen bronze: 50 m breaststroke |
| Luca Dotto | ITA |
SWI | 2012—2016 | 4–5–4 2009 Istanbul bronze: 4×50 m freestyle relay; 2010 Eindhoven gold: 4×50 m freestyle relay, bronze: 100 m freestyle; 2011 Szczecin gold: 4×50 m freestyle relay, silver: 100 m freestyle; 2013 Herning gold: 4×50 m medley relay (swam in heats only), silver: 4×50 m freestyle relay, 4×50 m freestyle mixed relay; 2017 København gold: 100 m freestyle, silver: 4×50 m freestyle relay and 4×50 m medley relay, bronze: 50 m freestyle and 4×50 m freestyle mixed relay |
| Anna Dowgiert | POL |
SWI | 2012—2016 | 0–0–1 2011 Szczecin bronze: 4×50 m medley relay |
| Duje Draganja | CRO |
SWI | 2000—2008 | 1–3–4 2000 Valencia bronze: 4×50 m medley relay; 2001 Antwerpen bronze: 100 m freestyle; 2007 Debrecen silver: 50 m freestyle; 2008 Rijeka bronze: 50 m freestyle and 4×50 m freestyle relay; 2009 Istanbul gold: 100 m medley, silver: 50 m freestyle and 4×50 m freestyle relay |
| Nick Driebergen | NED |
SWI | 2008—2012 | 0–0–2 2007 Debrecen bronze: 4×50 m medley relay; 2010 Eindhoven bronze: 50 m backstroke |
| Steffen Driesen | GER |
SWI | 2000—2004 | 0–1–1 2003 Dublin silver: 200 m backstroke, bronze: 100 m backstroke |
| Ioannis Drymonakos | GRE |
SWI | 2000—2012 | 0–0–3 2006 Helsinki bronze: 400 m medley; 2007 Debrecen bronze: 200 m butterfly and 400 m medley |
| Hugues Duboscq | FRA |
SWI | 2000—2008 | 1–2–1 2002 Riesa silver: 100 m breaststroke; 2008 Rijeka gold: 200 m breaststroke, silver: 100 m breaststroke; 2009 Istanbul bronze: 4×50 m medley relay |
| Konstantin Dubrovin | GER |
SWI | 1996 | 0–0–1 1996 Rostock bronze: 200 m freestyle |
| Simon Dufour | FRA |
SWI | 2000—2008 | 0–0–1 2001 Antwerpen bronze: 200 m backstroke |
| Damir Dugonjič | SLO |
SWI | 2008—2016 | 2–3–2 2011 Szczecin silver: 50 m breaststroke and 100 m breaststroke; 2012 Chartres silver: 4×50 m medley mixed relay, bronze: 50 m breaststroke; 2013 Herning gold: 50 m breaststroke, bronze: 100 m breaststroke; 2015 Netanya gold: 200 m backstroke |
| Valeriy Dymo | UKR |
SWI | 2004—2012 | 0–1–1 2005 Trieste bronze: 100 m breaststroke; 2006 Helsinki silver: 100 m breaststroke |
| Hanna Dzerkal | UKR |
SWI | 2008—2012 | 0–1–1 2006 Helsinki silver: 100 m medley; 2012 Chartres bronze: 200 m breaststroke |
| Aksana Dziamidava | BLR |
SWI | 2010—2012 | 0–0–1 2012 Chartres bronze: 4×50 m freestyle relay |
| Heidi Earp | GBR |
SWI | 2000 | 0–0–2 2000 Valencia bronze: 4×50 m medley relay; 2001 Antwerpen bronze: 100 m breaststroke |
| Ian Edmond | GBR |
SWI | 2004 | 1–1–0 2001 Antwerpen silver: 200 m breaststroke; 2003 Dublin gold: 200 m breaststroke |
| Teo Edo | ESP |
SWI | 2000 | 0–0–1 1999 Lisboa bronze: 1500 m freestyle |
| Karen Egdal | DEN |
SWI | 1996 | 0–1–0 2000 Valencia silver: 50 m butterfly |
| Lovisa Eriksson | SWE |
SWI | 2010 | 0–1–0 2008 Rijeka silver: 4×50 m freestyle relay |
| Franck Esposito | FRA |
SWI | 1992—2004 | 1–0–0 2003 Dublin gold: 200 m butterfly |
| Ophélie Etienne | FRA |
SWI | 2008—2012 | 0–0–2 2009 Istanbul bronze: 400 m freestyle and 800 m freestyle |
| Gabriella Fagundez | SWE |
SWI | 2008—2012 | 2–1–0 2002 Riesa gold: 4×50 m medley relay (swam in heats only); 2003 Dublin gold: 4×50 m medley relay (swam in heats only), silver: 4×50 m freestyle relay (swam in heats only) |
| Grigory Falko | RUS |
SWI | 2004—2008 | 1–2–1 2004 Wien bronze: 200 m breaststroke; 2005 Trieste silver: 200 m breaststroke; 2007 Debrecen gold: 100 m breaststroke; 2009 Istanbul silver: 200 m breaststroke |
| Jo Fargus | GBR |
SWI | 2000 | 1–0–0 2000 Valencia gold: 200 m backstroke |
| Hendrik Feldwehr | GER |
SWI | 2012 | 2–3–1 2009 Istanbul silver: 4×50 m medley relay; 2010 Eindhoven gold: 4×50 m medley relay, silver: 100 m breaststroke, bronze: 50 m breaststroke; 2013 Herning gold: 4×50 m medley mixed relay (swam in heats only), silver: 4×50 m medley relay |
| Erika Ferraioli | ITA |
SWI | 2008—2016 | 3–1–4 2011 Szczecin bronze: 4×50 m freestyle relay; 2013 Herning silver: 4×50 m freestyle mixed relay, bronze: 4×50 m medley mixed relay; 2015 Netanya gold: 4×50 m freestyle relay, 4×50 m freestyle mixed relay, and 4×50 m medley mixed relay, bronze: 4×50 m medley relay; 2017 København bronze: 4×50 m freestyle mixed relay |
| Sergey Fesikov | RUS |
SWI | 2008—2012 | 9–10–2 2007 Debrecen silver: 4×50 m medley relay, bronze: 100 m medley; 2008 Rijeka silver: 4×50 m medley relay (swam in heats only); 2009 Istanbul gold: 4×50 m medley relay, silver: 100 m medley, bronze: 50 m freestyle; 2011 Szczecin gold: 100 m freestyle, silver: 50 m freestyle, 4×50 m freestyle relay, and 4×50 m medley relay; 2013 Herning gold: 4×50 m freestyle relay and 4×50 m freestyle mixed relay, silver: 100 m medley; 2015 Netanya gold: 100 m medley; 2017 København gold: 4×50 m freestyle relay, silver: 100 m medley and 4×50 m freestyle mixed relay; 2019 Glasgow gold: 4×50 m freestyle relay, 4×50 m medley relay, and 4×50 m medley mixed relay, silver: 100 m medley |
| Kornelia Fiedkiewicz | POL |
SWI | 2018—2020 | 1–0–0 2019 Glasgow gold: 4×50 m medley relay |
| Solenne Figuès | FRA |
SWI | 1996—2004 | 0–2–0 2001 Antwerpen silver: 200 m freestyle; 2002 Riesa silver: 200 m freestyle |
| Christoph Fildebrandt | GER |
SWI | 2012—2020 | 0–1–0 2010 Eindhoven silver: 4×50 m freestyle relay |
| Aleksey Filipets | RUS |
SWI | 2000—2004 | 0–1–0 2001 Antwerpen silver: 1500 m freestyle |
| Alessia Filippi | ITA |
SWI | 2004—2012 | 3–1–2 2006 Helsinki gold: 400 m medley; 2007 Debrecen gold: 400 m medley, bronze: 800 m freestyle; 2008 Rijeka gold: 800 m freestyle, silver: 400 m medley, bronze: 400 m freestyle |
| Domenico Fioravanti | ITA |
SWI | 2000 | 2–3–0 1996 Rostock silver: 4×50 m medley relay; 2000 Valencia gold: 50 m breaststroke and 100 m breaststroke, silver: 200 m breaststroke; 2002 Riesa silver: 4×50 m freestyle relay |
| Răzvan Florea | ROU |
SWI | 2000—2008 | 0–0–1 2006 Helsinki bronze: 200 m backstroke |
| Yuliya Fomenko | RUS |
SWI | 2000 | 0–0–1 1998 Sheffield bronze: 200 m backstroke |
| Mark Foster | GBR |
SWI | 1988—2008 | 11–6–7 1992 Espoo gold: 50 m butterfly, bronze: 50 m freestyle; 1996 Rostock gold: 50 m freestyle and 50 m butterfly, bronze: 4×50 m medley relay; 1998 Sheffield gold: 50 m freestyle, silver: 50 m butterfly and 4×50 m freestyle relay, bronze: 4×50 m medley relay; 1999 Lisboa gold: 50 m freestyle, bronze: 4×50 m medley relay; 2000 Valencia gold: 50 m butterfly, silver: 50 m freestyle, bronze: 4×50 m freestyle relay; 2001 Antwerpen silver: 50 m butterfly and 4×50 m medley relay; 2003 Dublin gold: 50 m freestyle and 50 m butterfly; 2004 Wien gold: 50 m freestyle and 50 m butterfly; 2005 Trieste gold: 50 m freestyle, silver: 50 m butterfly, bronze: 4×50 m freestyle relay and 4×50 m medley relay |
| Robin Francis | GBR |
SWI | 2004 | 0–2–0 2001 Antwerpen silver: 400 m medley; 2003 Dublin silver: 400 m medley |
| Bárbara Franco | ESP |
SWI | 1992—1996 | 1–0–0 1996 Rostock gold: 200 m butterfly |
| Meike Freitag | GER |
SWI | 1996—2008 | 2–1–1 1994 Stavanger gold: 4×50 m freestyle relay; 2006 Helsinki gold: 4×50 m medley relay (swam in heats only), bronze: 4×50 m freestyle relay; 2007 Debrecen silver: 4×50 m freestyle relay |
| Lotte Friis | DEN |
SWI | 2008—2016 | 4–6–1 2004 Wien silver: 800 m freestyle; 2007 Debrecen gold: 800 m freestyle; 2008 Rijeka bronze: 800 m freestyle; 2009 Istanbul gold: 800 m freestyle, silver: 400 m freestyle; 2011 Szczecin gold: 800 m freestyle, silver: 400 m freestyle; 2012 Chartres gold: 800 m freestyle, silver: 400 m freestyle; 2013 Herning silver: 400 m freestyle and 800 m freestyle |
| Lars Frölander | SWE |
SWI | 1992—2012 | 9–4–3 1998 Sheffield gold: 100 m freestyle and 4×50 m medley relay, silver: 100 m butterfly, bronze: 50 m butterfly; 1999 Lisboa gold: 50 m butterfly, 100 m butterfly, 4×50 m freestyle relay, and 4×50 m medley relay, silver: 100 m freestyle; 2000 Valencia gold: 4×50 m freestyle relay, silver: 100 m butterfly; 2001 Antwerpen gold: 50 m butterfly, silver: 100 m butterfly, bronze: 4×50 m freestyle relay and 4×50 m medley relay; 2005 Trieste gold: 50 m butterfly |
| Serhiy Frolov | UKR |
SWI | 2012—2020 | 0–2–1 2010 Eindhoven silver: 1500 m freestyle; 2011 Szczecin bronze: 1500 m freestyle; 2012 Chartres silver: 1500 m freestyle |
| Christian Galenda | ITA |
SWI | 2004—2008 | 0–2–2 2002 Riesa silver: 4×50 m freestyle relay; 2003 Dublin bronze: 100 m freestyle; 2008 Rijeka silver: 100 m medley; 2009 Istanbul bronze: 4×50 m freestyle relay (swam in heats only) |
| Marina García | ESP |
SWI | 2012—2020 | 0–1–1 2012 Chartres silver: 200 m breaststroke, bronze: 100 m breaststroke |
| Béryl Gastaldello | FRA |
SWI | 2016—2020 | 2–3–2 2012 Chartres gold: 4×50 m freestyle mixed relay (swam in heats only), bronze: 4×50 m medley relay (swam in heats only); 2019 Glasgow gold: 4×50 m freestyle relay, silver: 100 m freestyle, 50 m backstroke, and 50 m butterfly, bronze: 4×50 m freestyle mixed relay |
| Yoav Gath | ISR |
SWI | 2000 | 0–1–0 2001 Antwerpen silver: 200 m backstroke |
| Elena Gemo | ITA |
SWI | 2012 | 0–1–5 2008 Rijeka bronze: 50 m backstroke and 4×50 m medley relay; 2010 Eindhoven silver: 50 m backstroke, bronze: 4×50 m medley relay; 2013 Herning bronze: 4×50 m medley mixed relay (swam in heats only); 2015 Netanya bronze: 4×50 m medley relay |
| Sylvia Gerasch | GER |
SWI | 2000 | 6–3–1 1991 Gelsenkirchen gold: 4×50 m medley relay, silver: 50 m breaststroke; 1993 Gateshead gold: 50 m breaststroke and 4×50 m medley relay, silver: 4×50 m breaststroke relay, bronze: 100 m medley; 1996 Rostock gold: 4×50 m medley relay; 1998 Sheffield gold: 50 m breaststroke and 4×50 m medley relay; 2000 Valencia silver: 4×50 m medley relay |
| Carla Geurts | NED |
SWI | 1996—2000 | 2–2–1 1996 Rostock gold: 800 m freestyle, silver: 400 m freestyle, bronze: 200 m freestyle; 1998 Sheffield gold: 400 m freestyle, silver: 800 m freestyle |
| Ștefan Gherghel | ROU |
SWI | 2000—2008 | 0–0–3 2002 Riesa bronze: 200 m butterfly; 2004 Wien bronze: 100 m butterfly and 200 m butterfly |
| James Gibson | GBR |
SWI | 2004 | 1–2–1 2001 Antwerpen silver: 100 m breaststroke and 4×50 m medley relay; 2003 Dublin gold: 100 m breaststroke; 2008 Rijeka bronze: 100 m breaststroke |
| Fabien Gilot | FRA |
SWI | 2004—2016 | 1–2–0 2005 Trieste silver: 4×50 m freestyle relay (swam in heats only); 2008 Rijeka gold: 4×50 m freestyle relay, silver: 100 m freestyle |
| Rolandas Gimbutis | LTU |
SWI | 2000—2008 | 0–0–1 2002 Riesa bronze: 50 m freestyle |
| Mads Glæsner | DEN |
SWI | 2008—2016 | 0–2–3 2008 Rijeka bronze: 400 m freestyle; 2009 Istanbul bronze: 400 m freestyle and 1500 m freestyle; 2011 Szczecin silver: 400 m freestyle and 1500 m freestyle |
| Robert Glință | ROU |
SWI | 2014—2020 | 0–0–2 2017 København bronze: 100 m backstroke; 2019 Glasgow bronze: 100 m backstroke |
| James Goddard | GBR |
SWI | 2004—2012 | 1–0–1 2008 Rijeka gold: 200 m medley, bronze: 100 m medley |
| Anya Gostomelsky | ISR |
SWI | 2004—2008 | 0–0–1 2006 Helsinki bronze: 50 m backstroke |
| Daniela Götz | GER |
SWI | 2004—2008 | 0–1–2 2004 Wien silver: 4×50 m freestyle relay; 2005 Trieste bronze: 4×50 m freestyle relay; 2006 Helsinki bronze: 4×50 m freestyle relay |
| Nastja Govejšek | SLO |
SWI | 2012—2014 | 0–1–0 2012 Chartres silver: 4×50 m medley mixed relay |
| Yoris Grandjean | BEL |
SWI | 2008 | 0–0–2 2012 Chartres bronze: 4×50 m freestyle relay; 2013 Herning bronze: 4×50 m freestyle relay |
| Lara Grangeon de Villèle | FRA |
OWS/SWI | 2012—2020 | 0–2–4 2010 Eindhoven bronze: 200 m medley and 400 m medley; 2015 Netanya silver: 200 m butterfly, bronze: 400 m medley; 2017 København silver: 400 m medley, bronze: 200 m butterfly |
| Petra Granlund | SWE |
SWI | 2008 | 1–2–0 2008 Rijeka gold: 200 m butterfly, silver: 4×50 m freestyle relay; 2009 Istanbul silver: 200 m butterfly |
| Andrey Grechin | RUS |
SWI | 2008—2016 | 0–3–0 2011 Szczecin silver: 4×50 m freestyle relay; 2012 Chartres silver: 4×50 m freestyle relay and 4×50 m freestyle mixed relay |
| Luke Greenbank | GBR |
SWI | 2014—2020 | 0–0–1 2019 Glasgow bronze: 200 m backstroke |
| Darius Grigalionis | LTU |
SWI | 1996—2004 | 0–1–2 1998 Sheffield silver: 100 m backstroke; 2000 Valencia bronze: 50 m backstroke; 2002 Riesa bronze: 50 m backstroke |
| Mariya Gromova | RUS |
SWI | 2012 | 0–0–1 2009 Istanbul bronze: 4×50 m medley relay (swam in heats only) |
| Chantal Groot | NED |
SWI | 2000—2008 | 8–1–2 2002 Riesa bronze: 4×50 m medley relay; 2003 Dublin gold: 4×50 m freestyle relay, bronze: 4×50 m medley relay; 2004 Wien gold: 4×50 m freestyle relay and 4×50 m medley relay (swam in heats only); 2005 Trieste gold: 4×50 m freestyle relay and 4×50 m medley relay (swam in heats only); 2006 Helsinki silver: 4×50 m freestyle relay; 2007 Debrecen gold: 4×50 m freestyle relay (swam in heats only); 2008 Rijeka gold: 4×50 m freestyle relay (swam in heats only); 2009 Istanbul gold: 4×50 m medley relay (swam in heats only) |
| Viktoria Zeynep Güneş | TUR |
SWI | 2016—2020 | 0–0–2 2015 Netanya bronze: 100 m breaststroke and 200 m breaststroke |
| René Gusperti | ITA |
SWI | 1992—1996 | 0–2–1 1991 Gelsenkirchen bronze: 4×50 m medley relay; 1996 Rostock silver: 50 m freestyle and 4×50 m medley relay |
| Eygló Ósk Gústafsdóttir | ISL |
SWI | 2012—2016 | 0–0–2 2015 Netanya bronze: 100 m backstroke and 200 m backstroke |
| Martin Gustavsson | SWE |
SWI | 2000—2004 | 0–1–0 2003 Dublin silver: 4×50 m medley relay |
| James Guy | GBR |
SWI | 2016—2020 | 0–1–1 2019 Glasgow silver: 4×50 m freestyle mixed relay, bronze: 200 m butterfly |
| Dániel Gyurta | HUN |
IOC/SWI | 2004—2016 | 6–2–0 2006 Helsinki gold: 200 m breaststroke; 2007 Debrecen gold: 200 m breaststroke; 2009 Istanbul gold: 200 m breaststroke, silver: 100 m breaststroke; 2011 Szczecin gold: 200 m breaststroke; 2013 Herning gold: 100 m breaststroke and 200 m breaststroke; 2015 Netanya silver: 200 m breaststroke |
| Gergely Gyurta | HUN |
SWI | 2012—2020 | 1–0–1 2013 Herning gold: 1500 m freestyle; 2017 København bronze: 400 m medley |
| Annette Hadding | GER |
SWI | 1992 | 3–1–2 1992 Espoo gold: 4×50 m freestyle relay, bronze: 50 m freestyle; 1993 Gateshead gold: 4×50 m butterfly relay and 4×50 m medley relay, silver: 4×50 m freestyle relay, bronze: 50 m freestyle |
| Miki Halika | ISR |
SWI | 2000 | 0–0–2 1999 Lisboa bronze: 400 m medley; 2000 Valencia bronze: 400 m medley |
| Fran Halsall | GBR |
SWI | 2008—2016 | 0–0–2 2006 Helsinki bronze: 4×50 m medley relay; 2013 Herning bronze: 4×50 m medley relay |
| Vesa Hanski |  FIN |
SWI | 1992—1996 | 1–0–0 1992 Espoo gold: 4×50 m medley relay |
| Louise Hansson | SWE |
SWI | 2016—2020 | 0–4–1 2013 Herning silver: 4×50 m freestyle relay and 4×50 m medley relay; 2015 Netanya silver: 4×50 m medley relay, bronze: 200 m medley; 2017 København silver: 4×50 m freestyle relay |
| Sophie Hansson | SWE |
SWI | 2014—2020 | 1–1–1 2015 Netanya silver: 4×50 m medley relay; 2017 København gold: 4×50 m medley relay, bronze: 50 m breaststroke |
| Jere Hård | FIN |
SWI | 2000—2004 | 1–5–2 1999 Lisboa bronze: 50 m butterfly; 2000 Valencia silver: 50 m butterfly; 2002 Riesa gold: 50 m butterfly, silver: 100 m freestyle and 4×50 m medley relay; 2004 Wien silver: 50 m butterfly, bronze: 4×50 m medley relay; 2006 Helsinki silver: 4×50 m medley relay |
| Julia Hassler |  LIE |
SWI | 2010—2020 | 0–0–1 2017 København bronze: 400 m freestyle |
| Kate Haywood | GBR |
SWI | 2008—2012 | 0–1–2 2004 Wien bronze: 50 m breaststroke; 2006 Helsinki silver: 50 m breaststroke, bronze: 4×50 m medley relay |
| Claire Hedenskog | SWE |
SWI | 2008 | 2–7–3 2003 Dublin gold: 4×50 m medley relay (swam in heats only), silver: 4×50 m freestyle relay; 2004 Wien bronze: 4×50 m freestyle relay; 2005 Trieste silver: 4×50 m freestyle relay (swam in heats only), bronze: 4×50 m medley relay (swam in heats only); 2006 Helsinki gold: 4×50 m freestyle relay (swam in heats only), silver: 4×50 m medley relay (swam in heats only); 2007 Debrecen silver: 4×50 m medley relay (swam in heats only), bronze: 4×50 m freestyle relay; 2008 Rijeka silver: 4×50 m freestyle relay; 2009 Istanbul silver: 4×50 m freestyle relay and 4×50 m medley relay |
| Femke Heemskerk | NED |
SWI | 2008—2020 | 7–6–4 2006 Helsinki silver: 4×50 m freestyle relay (swam in heats only); 2007 Debrecen gold: 4×50 m freestyle relay (swam in heats only); 2008 Rijeka silver: 200 m freestyle; 2009 Istanbul bronze: 200 m freestyle; 2010 Eindhoven gold: 200 m freestyle, 4×50 m freestyle relay, and 4×50 m medley relay (swam in heats only), silver: 100 m freestyle; 2015 Netanya silver: 4×50 m freestyle relay, bronze: 200 m freestyle; 2017 København gold: 4×50 m freestyle relay and 4×50 m freestyle mixed relay, silver: 200 m freestyle; 2019 Glasgow gold: 4×50 m freestyle relay, silver: 4×50 m medley mixed relay, bronze: 100 m freestyle and 200 m freestyle |
| François Heersbrandt | BEL |
SWI | 2008—2016 | 0–0–3 2011 Szczecin bronze: 100 m butterfly and 4×50 m freestyle relay; 2013 Herning bronze: 4×50 m freestyle relay |
| Philip Heintz | GER |
SWI | 2012—2020 | 2–2–1 2013 Herning gold: 200 m medley; 2015 Netanya silver: 200 m medley; 2017 København gold: 200 m medley, silver: 400 m medley; 2019 Glasgow bronze: 200 m medley |
| Mélanie Hénique | FRA |
SWI | 2016—2020 | 3–1–5 2012 Chartres gold: 4×50 m medley mixed relay, bronze: 50 m butterfly and 4×50 m medley relay; 2017 København bronze: 4×50 m medley relay and 4×50 m medley mixed relay; 2019 Glasgow gold: 50 m butterfly and 4×50 m freestyle relay, silver: 50 m freestyle, bronze: 4×50 m freestyle mixed relay |
| Jana Henke | GER |
SWI | 1992—2004 | 0–0–1 1999 Lisboa bronze: 800 m freestyle |
| Franziska Hentke | GER |
SWI | 2016—2020 | 2–1–1 2009 Istanbul bronze: 200 m butterfly; 2013 Herning silver: 200 m butterfly; 2015 Netanya gold: 200 m butterfly; 2017 København gold: 200 m butterfly |
| Aliaksandra Herasimenia | BLR |
SWI | 2008—2016 | 1–4–6 2002 Riesa silver: 50 m freestyle and 4×50 m freestyle relay; 2005 Trieste bronze: 50 m backstroke; 2009 Istanbul silver: 50 m backstroke, bronze: 100 m backstroke; 2012 Chartres gold: 50 m freestyle, silver: 50 m butterfly, bronze: 4×50 m freestyle relay; 2013 Herning bronze: 50 m freestyle and 100 m freestyle; 2015 Netanya bronze: 4×50 m medley mixed relay |
| Sabine Herbst-Klenz | GER |
SWI | 1996—2000 | 1–0–2 1996 Rostock gold: 400 m medley, bronze: 100 m medley and 200 m medley (competed as Sabine Herbst) |
| Stefan Herbst | GER |
SWI | 2000—2008 | 2–4–4 1999 Lisboa bronze: 200 m freestyle; 2000 Valencia gold: 4×50 m medley relay (swam in heats only), silver: 4×50 m freestyle relay; 2001 Antwerpen bronze: 200 m freestyle; 2004 Wien silver: 4×50 m freestyle relay (swam in heats only); 2007 Debrecen bronze: 4×50 m freestyle relay; 2009 Istanbul silver: 4×50 m medley relay; 2010 Eindhoven gold: 4×50 m medley relay, silver: 4×50 m freestyle relay; 2011 Szczecin bronze: 4×50 m medley relay |
| Nicole Hetzer | GER |
SWI | 2000—2004 | 1–5–1 1998 Sheffield silver: 200 m medley and 400 m medley; 1999 Lisboa silver: 400 m medley, bronze: 200 m backstroke; 2001 Antwerpen gold: 400 m medley, silver: 200 m backstroke and 200 m medley |
| James Hickman | GBR |
SWI | 1996—2004 | 5–4–4 1998 Sheffield gold: 100 m butterfly, 200 m butterfly, and 200 m medley, silver: 4×50 m freestyle relay, bronze: 100 m medley and 4×50 m medley relay; 1999 Lisboa gold: 200 m butterfly, silver: 100 m butterfly, bronze: 4×50 m medley relay; 2001 Antwerpen gold: 200 m butterfly, silver: 4×50 m medley relay, bronze: 100 m butterfly; 2002 Riesa silver: 200 m butterfly |
| Nađa Higl | SRB |
SWI | 2008—2012 | 0–1–0 2009 Istanbul silver: 200 m breaststroke |
| Julie Hjorth-Hansen | DEN |
SWI | 2008 | 0–0–1 2004 Wien bronze: 200 m medley |
| Josef Hladky | GER |
SWI | 1992 | 1–0–0 1991 Gelsenkirchen gold: 100 m medley |
| Ilona Hlaváčková | CZE |
SWI | 2000—2004 | 5–3–1 2000 Valencia gold: 50 m backstroke and 100 m backstroke; 2001 Antwerpen gold: 50 m backstroke and 100 m backstroke; 2002 Riesa silver: 50 m backstroke and 100 m backstroke; 2003 Dublin gold: 50 m backstroke, silver: 100 m backstroke; 2004 Wien bronze: 50 m backstroke |
| Jörg Hoffmann |  GDRGER |
SWI | 1988—1996 | 1–3–0 1999 Lisboa silver: 400 m freestyle and 1500 m freestyle(competed for Germany); 2001 Antwerpen gold: 1500 m freestyle, silver: 400 m freestyle(competed for Germany) |
| Joakim Holmquist | SWE |
SWI | 1988—1992 | 5–3–1 1991 Gelsenkirchen bronze: 50 m freestyle; 1992 Espoo gold: 4×50 m freestyle relay, silver: 4×50 m medley relay; 1993 Gateshead gold: 50 m freestyle, 4×50 m freestyle relay, and 4×50 m medley relay; 1994 Stavanger gold: 4×50 m freestyle relay, silver: 50 m freestyle and 4×50 m medley relay |
| Ewout Holst | NED |
SWI | 2000 | 1–1–0 2001 Antwerpen silver: 4×50 m freestyle relay; 2002 Riesa gold: 4×50 m freestyle relay |
| Pieter van den Hoogenband | NED |
SWI | 1996—2008 | 8–4–3 1998 Sheffield gold: 200 m freestyle and 4×50 m freestyle relay, silver: 100 m freestyle, bronze: 50 m freestyle; 1999 Lisboa gold: 100 m freestyle and 200 m freestyle, silver: 50 m freestyle, bronze: 4×50 m freestyle relay; 2001 Antwerpen gold: 200 m freestyle, silver: 100 m freestyle and 4×50 m freestyle relay, bronze: 50 m freestyle; 2003 Dublin gold: 100 m freestyle, 200 m freestyle, and 4×50 m freestyle relay |
| Vicky Horner | GBR |
SWI | 1996 | 0–1–0 1998 Sheffield silver: 400 m freestyle |
| Dávid Horváth | HUN |
SWI | 2014—2016 | 0–1–0 2019 Glasgow silver: 4×50 m medley relay |
| Katinka Hosszú | HUN |
SWI | 2004—2020 | 20–4–2 2004 Wien bronze: 400 m medley; 2012 Chartres gold: 200 m butterfly, 100 m medley, and 200 m medley, silver: 400 m medley; 2013 Herning gold: 200 m medley, silver: 100 m medley and 400 m medley, bronze: 200 m backstroke; 2015 Netanya gold: 50 m backstroke, 100 m backstroke, 200 m backstroke, 100 m medley, 200 m medley, and 400 m medley, silver: 400 m freestyle; 2017 København gold: 50 m backstroke, 100 m backstroke, 200 m backstroke, 100 m medley, 200 m medley, and 400 m medley; 2019 Glasgow gold: 200 m butterfly, 100 m medley, 200 m medley, and 400 m medley |
| Joline Höstman | SWE |
SWI | 2008—2012 | 0–0–1 2009 Istanbul bronze: 200 m breaststroke |
| Andriy Hovorov | UKR |
SWI | 2010—2016 | 3–2–3 2010 Eindhoven silver: 50 m butterfly, bronze: 50 m freestyle; 2011 Szczecin gold: 50 m butterfly; 2012 Chartres bronze: 50 m butterfly; 2013 Herning gold: 50 m butterfly, bronze: 50 m freestyle; 2015 Netanya gold: 50 m butterfly; 2017 København silver: 50 m butterfly |
| Anthony Howard | GBR |
SWI | 2000 | 0–0–2 2000 Valencia bronze: 4×50 m freestyle relay; 2005 Trieste bronze: 4×50 m freestyle relay |
| Claire Huddart | GBR |
SWI | 1996—2000 | 0–0–1 1998 Sheffield bronze: 4×50 m freestyle relay |
| Aliaksandr Hukau | BLR |
SWI | 1996—2000 | 1–0–1 1996 Rostock gold: 200 m breaststroke, bronze: 100 m breaststroke |
| Daniela Hunger | GDRGER |
SWI | 1988—1992 | 5–3–1 1991 Gelsenkirchen gold: 4×50 m freestyle relay and 4×50 m medley relay, silver: 50 m freestyle and 100 m medley (competed for Germany); 1992 Espoo gold: 4×50 m freestyle relay, silver: 100 m medley (competed for Germany); 1994 Stavanger gold: 4×50 m freestyle relay and 4×50 m medley relay, bronze: 100 m medley (competed for Germany) |
| Tomoe Hvas | NOR |
SWI | 2018—2020 | 0–0–2 2017 København bronze: 200 m medley; 2019 Glasgow silver: 200 m medley |
| Frederik Hviid | ESP |
SWI | 1996—2000 | 1–3–0 1998 Sheffield silver: 400 m medley; 1999 Lisboa gold: 400 m medley; 2000 Valencia silver: 1500 m freestyle and 400 m medley |
| Emma Igelström | SWE |
SWI | 2000 | 10–2–3 1994 Stavanger gold: 50 m breaststroke, bronze: 4×50 m medley relay; 1999 Lisboa gold: 4×50 m medley relay, bronze: 100 m breaststroke; 2000 Valencia gold: 50 m breaststroke, 200 m breaststroke, and 4×50 m medley relay, silver: 100 m breaststroke; 2001 Antwerpen gold: 50 m breaststroke and 4×50 m medley relay, bronze: 200 m breaststroke; 2002 Riesa gold: 50 m breaststroke and 4×50 m medley relay; 2003 Dublin gold: 4×50 m medley relay, silver: 50 m breaststroke |
| Saša Imprić | CRO |
SWI | 2004—2008 | 0–1–0 2007 Debrecen silver: 200 m medley |
| Patrik Isaksson | SWE |
SWI | 2000 | 4–3–1 1996 Rostock gold: 50 m breaststroke, silver: 100 m breaststroke; 1998 Sheffield gold: 100 m breaststroke and 4×50 m medley relay, silver: 50 m breaststroke; 1999 Lisboa gold: 4×50 m medley relay, silver: 100 m breaststroke; 2001 Antwerpen bronze: 4×50 m medley relay |
| Nicolae Ivan | ROU |
SWI | 1996 | 0–0–1 1996 Rostock bronze: 100 m freestyle |
| Vasily Ivanov | RUS EUN |
SWI | 1992 | 4–0–0 1991 Gelsenkirchen gold: 50 m breaststroke and 4×50 m medley relay (competed for the Soviet Union); 1992 Espoo gold: 50 m breaststroke (competed for Russia); 1993 Gateshead gold: 50 m breaststroke (competed for Russia) |
| Dan Izotov | RUS |
SWI | 2008—2016 | 4–3–2 2008 Rijeka gold: 200 m freestyle; 2009 Istanbul silver: 100 m freestyle and 200 m freestyle; 2010 Eindhoven gold: 100 m freestyle and 200 m freestyle, bronze: 4×50 m freestyle relay and 4×50 m medley relay; 2013 Herning gold: 200 m freestyle, silver: 100 m freestyle |
| Jo Jackson | GBR |
SWI | 2004—2012 | 1–1–1 2003 Dublin gold: 400 m freestyle; 2005 Trieste silver: 400 m freestyle; 2006 Helsinki bronze: 400 m freestyle |
| Nicola Jackson | GBR |
SWI | 2000 | 0–0–3 1999 Lisboa bronze: 50 m butterfly, 4×50 m freestyle relay, and 4×50 m medley relay |
| Mette Jacobsen | DEN |
SWI | 1988—2004 | 1–8–3 1998 Sheffield silver: 200 m butterfly; 1999 Lisboa gold: 200 m butterfly, silver: 100 m butterfly; 2000 Valencia silver: 200 m butterfly, bronze: 100 m butterfly; 2001 Antwerpen silver: 200 m butterfly; 2002 Riesa silver: 200 m butterfly, bronze: 100 m butterfly; 2003 Dublin bronze: 200 m butterfly; 2004 Wien silver: 100 m butterfly and 200 m butterfly; 2005 Trieste silver: 200 m butterfly |
| Zsu Jakabos | HUN |
SWI | 2004—2020 | 2–3–6 2005 Trieste bronze: 400 m medley; 2009 Istanbul bronze: 400 m medley; 2010 Eindhoven gold: 200 m butterfly and 400 m medley; 2011 Szczecin silver: 100 m medley, bronze: 400 m medley; 2012 Chartres silver: 100 m medley, bronze: 200 m medley and 400 m medley; 2019 Glasgow silver: 400 m medley, bronze: 200 m butterfly |
| Hanna Jaltner | SWE |
SWI | 1996 | 0–1–2 1993 Gateshead silver: 4×50 m medley relay; 1996 Rostock bronze: 50 m breaststroke and 4×50 m medley relay |
| Michael Jamieson | GBR |
SWI | 2012 | 0–1–1 2011 Szczecin bronze: 200 m breaststroke; 2013 Herning silver: 200 m breaststroke |
| Vytautas Janušaitis | LTU |
SWI | 2004—2012 | 0–6–2 2004 Wien bronze: 200 m medley; 2005 Trieste silver: 200 m medley, bronze: 100 m medley; 2006 Helsinki silver: 100 m medley and 200 m medley; 2008 Rijeka silver: 200 m medley; 2009 Istanbul silver: 200 m medley; 2010 Eindhoven silver: 200 m medley |
| Otylia Jędrzejczak | POL |
SWI | 2000—2012 | 3–1–1 2001 Antwerpen gold: 200 m butterfly; 2006 Helsinki gold: 200 m butterfly, silver: 200 m freestyle; 2007 Debrecen gold: 200 m butterfly, bronze: 100 m butterfly |
| Julie Jensen | DEN |
SWI | 2016—2020 | 0–1–2 2017 København silver: 4×50 m medley relay, bronze: 4×50 m freestyle relay; 2019 Glasgow bronze: 4×50 m freestyle relay |
| Pál Joensen | DEN |
SWI | 2012—2016 | 0–1–0 2013 Herning silver: 1500 m freestyle (competed for the Faroer Islands) |
| Vibeke Lambersøy Johansen | NOR |
SWI | 1996 | 0–0–1 1996 Rostock bronze: 50 m freestyle |
| Camilla Johansson | SWE |
SWI | 2000 | 1–0–0 2000 Valencia gold: 4×50 m medley relay (swam in heats only) |
| Jennie Johansson | SWE |
SWI | 2012—2016 | 0–2–3 2009 Istanbul silver: 4×50 m medley relay (swam in heats only), bronze: 100 m breaststroke; 2013 Herning silver: 4×50 m medley relay, bronze: 50 m breaststroke and 100 m breaststroke |
| Louise Jöhncke | SWE |
SWI | 1996—2000 | 0–0–2 1998 Sheffield bronze: 100 m freestyle and 200 m freestyle |
| Saskia de Jonge | NED |
SWI | 2008 | 6–1–0 2006 Helsinki silver: 4×50 m freestyle relay; 2007 Debrecen gold: 4×50 m freestyle relay (swam in heats only); 2008 Rijeka gold: 4×50 m freestyle relay (swam in heats only) and 4×50 m medley relay (swam in heats only); 2009 Istanbul gold: 4×50 m freestyle relay and 4×50 m medley relay (swam in heats only); 2010 Eindhoven gold: 4×50 m freestyle relay (swam in heats only) |
| Sanja Jovanović | CRO |
SWI | 2004—2012 | 5–3–1 2007 Debrecen gold: 50 m backstroke, silver: 100 m backstroke; 2008 Rijeka gold: 50 m backstroke and 100 m backstroke; 2009 Istanbul gold: 50 m backstroke, silver: 100 m backstroke; 2010 Eindhoven gold: 50 m backstroke; 2012 Chartres silver: 50 m backstroke; 2015 Netanya bronze: 50 m backstroke |
| Dinko Jukic |  AUT |
SWI | 2008—2012 | 2–1–2 2008 Rijeka gold: 400 m medley, silver: 200 m butterfly; 2009 Istanbul bronze: 200 m butterfly; 2010 Eindhoven gold: 200 m butterfly and 200 m medley |
| Mirna Jukic | AUT |
SWI | 2004—2008 | 2–8–2 2001 Antwerpen silver: 100 m breaststroke and 200 m breaststroke; 2002 Riesa gold: 200 m breaststroke, silver: 100 m breaststroke; 2003 Dublin gold: 200 m breaststroke, bronze: 100 m breaststroke; 2004 Wien silver: 100 m breaststroke and 200 m breaststroke; 2007 Debrecen silver: 100 m breaststroke and 200 m breaststroke; 2008 Rijeka silver: 200 m breaststroke, bronze: 100 m breaststroke |
| Sara Junevik | SWE |
SWI | 2018—2020 | 1–0–0 2017 København gold: 4×50 m medley relay |
| Paweł Juraszek | POL |
SWI | 2016—2020 | 0–1–1 2017 København bronze: 4×50 m freestyle relay; 2019 Glasgow silver: 4×50 m freestyle relay |
| Denislav Kalchev | BUL |
SWI | 1992—1996 | 1–0–1 1994 Stavanger gold: 100 m medley; 1996 Rostock bronze: 100 m butterfly |
| Dzmitry Kalinovski | BLR |
SWI | 1996—2000 | 0–0–1 1996 Rostock bronze: 50 m freestyle |
| Lena Kalla | GER |
SWI | 2010 | 0–1–0 2008 Rijeka silver: 4×50 m medley relay |
| Anna-Karin Kammerling | SWE |
SWI | 2000—2008 | 16–10–9 1998 Sheffield silver: 50 m butterfly and 4×50 m medley relay; 1999 Lisboa gold: 50 m butterfly, 4×50 m freestyle relay, and 4×50 m medley relay, silver: 50 m freestyle; 2000 Valencia gold: 50 m butterfly, 4×50 m freestyle relay, and 4×50 m medley relay, bronze: 50 m freestyle; 2001 Antwerpen gold: 4×50 m freestyle relay and 4×50 m medley relay, silver: 50 m butterfly, bronze: 100 m butterfly; 2002 Riesa gold: 50 m butterfly, 4×50 m freestyle relay, and 4×50 m medley relay, silver: 100 m butterfly, bronze: 50 m freestyle; 2003 Dublin gold: 50 m butterfly, silver: 4×50 m freestyle relay; 2004 Wien gold: 50 m butterfly, silver: 50 m freestyle, bronze: 4×50 m freestyle relay and 4×50 m medley relay; 2005 Trieste gold: 50 m butterfly, silver: 4×50 m freestyle relay, bronze: 50 m freestyle and 4×50 m medley relay; 2006 Helsinki gold: 4×50 m freestyle relay, silver: 4×50 m medley relay, bronze: 50 m butterfly; 2007 Debrecen gold: 50 m butterfly, silver: 4×50 m medley relay, bronze: 4×50 m freestyle relay |
| Marijan Kanjer | CRO |
SWI | 1996—2000 | 0–0–1 1993 Gateshead bronze: 4×50 m freestyle relay |
| Boglárka Kapás | HUN |
SWI | 2008—2020 | 1–3–1 2010 Eindhoven silver: 800 m freestyle; 2015 Netanya silver: 800 m freestyle, bronze: 400 m freestyle; 2017 København gold: 400 m freestyle, silver: 800 m freestyle |
| Tomislav Karlo | CRO |
SWI | 1996 | 0–3–1 1996 Rostock silver: 50 m backstroke and 4×50 m freestyle relay; 1999 Lisboa silver: 50 m backstroke; 2000 Valencia bronze: 4×50 m medley relay |
| Louise Karlsson | SWE |
SWI | 1992—1996 | 8–5–1 1991 Gelsenkirchen gold: 100 m medley, silver: 50 m butterfly, bronze: 50 m freestyle; 1992 Espoo gold: 50 m breaststroke, 50 m butterfly, and 100 m medley, silver: 4×50 m freestyle relay and 4×50 m medley relay; 1993 Gateshead gold: 50 m butterfly, 100 m medley, and 4×50 m freestyle relay, silver: 4×50 m medley relay; 1994 Stavanger gold: 100 m medley, silver: 4×50 m freestyle relay |
| Simone Karn | GER |
SWI | 2000 | 0–0–3 2003 Dublin bronze: 200 m breaststroke (competed as Simone Weiler); 2004 Wien bronze: 100 m breaststroke (competed as Simone Weiler); 2005 Trieste bronze: 100 m breaststroke (competed as Simone Weiler) |
| Antti Kasvio | FIN |
SWI | 1992—1996 | 1–1–0 1992 Espoo gold: 4×50 m medley relay, silver: 100 m medley |
| Katarzyna Wilk-Wasick | POL |
SWI | 2008—2020 | 1–0–1 2011 Szczecin bronze: 4×50 m medley relay; 2019 Glasgow gold: 4×50 m medley relay (competed as Katarzyna Wasick) |
| Radosław Kawęcki | POL |
SWI | 2012—2020 | 7–2–0 2009 Istanbul silver: 200 m backstroke; 2011 Szczecin gold: 100 m backstroke and 200 m backstroke; 2012 Chartres gold: 200 m backstroke; 2013 Herning gold: 200 m backstroke; 2015 Netanya gold: 100 m backstroke and 200 m backstroke; 2017 København silver: 200 m backstroke; 2019 Glasgow gold: 200 m backstroke |
| Alenka Kejžar | SLO |
SWI | 1996—2004 | 1–4–6 1996 Rostock silver: 200 m breaststroke, bronze: 100 m backstroke and 200 m backstroke; 2001 Antwerpen silver: 100 m medley, bronze: 200 m medley and 400 m medley; 2002 Riesa silver: 200 m medley, bronze: 100 m medley and 400 m medley; 2003 Dublin gold: 200 m medley, silver: 100 m medley |
| Nataša Kejžar | SLO |
SWI | 2000 | 0–1–1 1998 Sheffield silver: 100 m medley; 1999 Lisboa bronze: 100 m medley |
| Christian Keller | GER |
SWI | 1992—2004 | 1–4–3 1993 Gateshead gold: 4×50 m breaststroke relay, bronze: 100 m medley; 1994 Stavanger silver: 100 m medley; 1996 Rostock silver: 200 m medley and 400 m medley, bronze: 100 m medley; 1998 Sheffield bronze: 400 m medley; 2000 Valencia silver: 200 m medley |
| Tamás Kenderesi | HUN |
SWI | 2014—2020 | 0–0–1 2017 København bronze: 200 m butterfly |
| Johan Kenkhuis | NED |
SWI | 2000—2004 | 4–1–3 1998 Sheffield gold: 4×50 m freestyle relay; 2001 Antwerpen silver: 4×50 m freestyle relay; 2002 Riesa gold: 4×50 m freestyle relay, bronze: 100 m freestyle; 2003 Dublin gold: 4×50 m freestyle relay; 2005 Trieste gold: 4×50 m freestyle relay, bronze: 50 m freestyle; 2006 Helsinki bronze: 4×50 m freestyle relay |
| Tamás Kerékjártó | HUN |
SWI | 1996—2008 | 0–1–1 2002 Riesa silver: 200 m medley; 2006 Helsinki bronze: 200 m medley |
| Ajna Késely | HUN |
SWI | 2016—2020 | 0–1–1 2019 Glasgow silver: 800 m freestyle, bronze: 400 m freestyle |
| Yuliya Khitraya | BLR |
SWI | 2012—2016 | 0–1–1 2012 Chartres bronze: 4×50 m freestyle relay; 2017 København silver: 4×50 m medley mixed relay |
| Hanna Khlistunova | UKR |
SWI | 2008 | 1–0–0 2006 Helsinki gold: 100 m breaststroke |
| Sviatlana Khokhlava | BLR |
SWI | 2004—2012 | 0–1–4 2002 Riesa silver: 4×50 m freestyle relay; 2006 Helsinki bronze: 100 m medley; 2011 Szczecin bronze: 50 m butterfly; 2012 Chartres bronze: 4×50 m freestyle relay; 2015 Netanya bronze: 4×50 m medley mixed relay |
| Matthew Kidd | GBR |
SWI | 2004 | 0–0–1 2000 Valencia bronze: 4×50 m freestyle relay |
| Job Kienhuis | NED |
SWI | 2012 | 0–0–1 2010 Eindhoven bronze: 1500 m freestyle |
| Jaime King | GBR |
SWI | 1992—2000 | 0–0–1 1998 Sheffield bronze: 50 m breaststroke |
| Gergő Kis | HUN |
SWI | 2004—2016 | 0–2–1 2007 Debrecen silver: 1500 m freestyle, bronze: 400 m freestyle; 2008 Rijeka silver: 400 m medley |
| Bartosz Kizierowski | POL |
SWI | 1996—2008 | 0–0–1 2003 Dublin bronze: 50 m freestyle |
| Yelizaveta Klevanovich | RUSROC |
SWI | 2018—2020 | 1–0–0 2019 Glasgow gold: 4×50 m freestyle mixed relay |
| Anja Klinar | SLO |
SWI | 2004—2016 | 0–1–0 2010 Eindhoven silver: 400 m medley |
| Yana Klochkova | UKR |
SWI | 2000—2008 | 9–3–0 1999 Lisboa gold: 400 m freestyle, 800 m freestyle, 200 m medley, and 400 m medley; 2000 Valencia gold: 200 m medley and 400 m medley; 2001 Antwerpen gold: 200 m medley, silver: 400 m freestyle and 400 m medley; 2002 Riesa gold: 200 m medley and 400 m medley, silver: 400 m freestyle |
| Marco Koch | GER |
SWI | 2012—2020 | 3–3–2 2008 Rijeka silver: 4×50 m medley relay; 2010 Eindhoven gold: 200 m breaststroke; 2013 Herning silver: 100 m breaststroke, bronze: 200 m breaststroke; 2015 Netanya gold: 100 m breaststroke and 200 m breaststroke; 2017 København silver: 200 m breaststroke; 2019 Glasgow bronze: 200 m breaststroke |
| Sarah Köhler | GER |
SWI | 2016—2020 | 1–1–0 2017 København gold: 800 m freestyle, silver: 400 m freestyle |
| Anu Koivisto | FIN |
SWI | 1996—2000 | 0–1–1 2001 Antwerpen silver: 50 m backstroke, bronze: 200 m backstroke |
| Kliment Kolesnikov | RUSROC |
SWI | 2018—2020 | 10–2–0 2017 København gold: 100 m backstroke, 200 m backstroke, 4×50 m freestyle relay, and 4×50 m medley relay, silver: 50 m backstroke and 4×50 m freestyle mixed relay; 2019 Glasgow gold: 50 m backstroke, 100 m backstroke, 100 m medley, 4×50 m freestyle relay, 4×50 m medley relay, and 4×50 m freestyle mixed relay |
| Stanislava Komarova | RUS |
SWI | 2004—2008 | 0–1–1 2002 Riesa bronze: 200 m backstroke; 2003 Dublin silver: 200 m backstroke |
| Dmitry Komornikov | RUS |
SWI | 2000—2008 | 0–1–0 2007 Debrecen silver: 4×50 m medley relay |
| Dagmara Komorowicz | POL |
SWI | 1996 | 0–1–0 1994 Stavanger silver: 50 m backstroke |
| Yevgeny Korotyshkin | RUS |
SWI | 2004—2012 | 4–9–1 2005 Trieste silver: 100 m butterfly; 2007 Debrecen silver: 50 m butterfly, 100 m butterfly, and 4×50 m medley relay; 2008 Rijeka silver: 4×50 m medley relay; 2009 Istanbul gold: 100 m butterfly and 4×50 m medley relay, bronze: 50 m butterfly; 2011 Szczecin silver: 100 m butterfly and silver: 4×50 m medley relay; 2012 Chartres gold: 100 m butterfly, silver: 4×50 m freestyle relay (swam in heats only) and 4×50 m medley relay; 2013 Herning gold: 100 m butterfly |
| Paweł Korzeniowski | POL |
SWI | 2004—2020 | 3–5–7 2003 Dublin bronze: 200 m butterfly; 2004 Wien silver: 200 m butterfly, bronze: 200 m freestyle and 400 m freestyle; 2005 Trieste gold: 200 m butterfly, silver: 400 m freestyle; 2006 Helsinki gold: 200 m butterfly, bronze: 200 m freestyle and 400 m freestyle; 2007 Debrecen gold: 400 m freestyle, silver: 200 m butterfly, bronze: 200 m freestyle; 2009 Istanbul silver: 200 m butterfly; 2011 Szczecin bronze: 400 m freestyle; 2013 Herning silver: 200 m butterfly |
| Annabel Kosten | NED |
SWI | 2004 | 1–1–2 2001 Antwerpen silver: 4×50 m freestyle relay, bronze: 4×50 m medley relay; 2003 Dublin gold: 4×50 m freestyle relay, bronze: 4×50 m medley relay (swam in heats only) |
| Ágnes Kovács | HUN |
SWI | 1996—2004 | 0–3–1 1999 Lisboa silver: 50 m breaststroke, 100 m breaststroke, and 200 m breaststroke; 2002 Riesa bronze: 100 m breaststroke |
| Emese Kovács | HUN |
SWI | 2008 | 0–1–0 2007 Debrecen silver: 200 m butterfly |
| Dominik Kozma | HUN |
SWI | 2008—2020 | 0–0–1 2013 Herning bronze: 200 m freestyle |
| Gordan Kožulj | CRO |
SWI | 1996—2008 | 1–2–2 2000 Valencia silver: 100 m backstroke and 200 m backstroke; 2001 Antwerpen gold: 200 m backstroke; 2002 Riesa bronze: 200 m backstroke; 2005 Trieste bronze: 200 m backstroke |
| Jakub Kraska | POL |
SWI | 2018—2020 | 0–1–0 2019 Glasgow silver: 4×50 m freestyle relay |
| Aleksandr Krasnykh | RUSROC |
SWI | 2016—2020 | 1–1–0 2017 København gold: 400 m freestyle, silver: 200 m freestyle |
| Ľuboš Križko |  SVK |
SWI | 2004—2008 | 0–0–2 2006 Helsinki bronze: 50 m backstroke; 2008 Rijeka bronze: 50 m backstroke |
| Ranomi Kromowidjojo | NED |
SWI | 2008—2020 | 19–6–3 2005 Trieste gold: 4×50 m freestyle relay (swam in heats only); 2006 Helsinki silver: 4×50 m freestyle relay (swam in heats only); 2007 Debrecen gold: 4×50 m freestyle relay; 2008 Rijeka gold: 4×50 m freestyle relay and 4×50 m medley relay, bronze: 100 m freestyle; 2009 Istanbul gold: 4×50 m freestyle relay; and 4×50 m medley relay, silver: 50 m freestyle and 100 m freestyle; 2010 Eindhoven gold: 50 m freestyle, 100 m freestyle, 4×50 m freestyle relay, and 4×50 m medley relay; 2013 Herning gold: 50 m freestyle and 100 m freestyle, bronze: 4×50 m freestyle mixed relay; 2015 Netanya gold: 50 m freestyle and 4×50 m medley relay, silver: 100 m freestyle and 4×50 m freestyle relay, bronze: 4×50 m freestyle mixed relay; 2017 København gold: 100 m freestyle, 50 m butterfly, 4×50 m freestyle relay, 4×50 m freestyle mixed relay, and 4×50 m medley mixed relay, silver: 50 m freestyle |
| Jens Kruppa | GER |
SWI | 2000—2004 | 4–4–3 1996 Rostock gold: 100 m breaststroke and 4×50 m medley relay, silver: 50 m breaststroke and 100 m medley, bronze: 200 m breaststroke; 1998 Sheffield silver: 100 m medley, bronze: 100 m breaststroke; 1999 Lisboa gold: 100 m medley; 2001 Antwerpen silver: 100 m medley; 2002 Riesa gold: 4×50 m medley relay, bronze: 50 m breaststroke |
| Sławomir Kuczko | POL |
SWI | 2012 | 1–2–0 2004 Wien silver: 200 m breaststroke; 2005 Trieste gold: 200 m breaststroke; 2006 Helsinki silver: 200 m breaststroke |
| Vladislav Kulikov | RUSEUN |
SWI | 1992—1996 | 1–0–1 1991 Gelsenkirchen gold: 4×50 m medley relay, bronze: 50 m butterfly (competed for the Soviet Union) |
| Stephan Kunzelmann | GER |
SWI | 2000—2004 | 1–2–1 1998 Sheffield gold: 4×50 m medley relay, bronze: 4×50 m freestyle relay; 1999 Lisboa silver: 4×50 m freestyle relay; 2000 Valencia silver: 4×50 m freestyle relay |
| Kristýna Kyněrová | CZE |
SWI | 1996—2004 | 1–0–0 1996 Rostock gold: 400 m freestyle |
| Camille Lacourt | FRA |
SWI | 2012—2016 | 0–1–0 2013 Herning silver: 100 m backstroke |
| Yevgeny Lagunov | RUS |
SWI | 2004—2012 | 3–8–5 2005 Trieste bronze: 100 m freestyle; 2007 Debrecen silver: 4×50 m medley relay (swam in heats only); 2008 Rijeka silver: 4×50 m medley relay, bronze: 50 m freestyle; 2009 Istanbul gold: 4×50 m medley relay (swam in heats only), bronze: 100 m freestyle; 2010 Eindhoven silver: 100 m freestyle, bronze: 200 m freestyle and 4×50 m freestyle relay; 2011 Szczecin silver: 4×50 m freestyle relay and 4×50 m medley relay (swam in heats only); 2012 Chartres silver: 100 m freestyle, 4×50 m freestyle relay, and 4×50 m medley relay; 2013 Herning gold: 4×50 m freestyle relay and 4×50 m freestyle mixed relay (swam in heats only) |
| Flori Lang | SUI |
SWI | 2008 | 0–1–1 2003 Dublin bronze: 4×50 m medley relay; 2011 Szczecin silver: 50 m backstroke |
| Jenna Laukkanen | FIN |
SWI | 2012—2016 | 2–2–2 2015 Netanya gold: 50 m breaststroke and 100 m breaststroke; 2017 København silver: 50 m breaststroke and 100 m breaststroke; 2019 Glasgow bronze: 100 m breaststroke and 100 m medley |
| Yannick Lebherz | GER |
SWI | 2012 | 1–1–0 2010 Eindhoven gold: 200 m backstroke, silver: 400 m medley |
| Fanny Lecluyse | BEL |
SWI | 2012—2020 | 1–1–2 2011 Szczecin bronze: 200 m breaststroke; 2015 Netanya gold: 200 m breaststroke, silver: 50 m breaststroke; 2017 København bronze: 200 m breaststroke |
| Georgina Lee | GBR |
SWI | 2000—2004 | 0–0–1 2001 Antwerpen bronze: 200 m butterfly |
| Karen Legg | GBR |
SWI | 2000 | 0–0–2 1998 Sheffield bronze: 400 m freestyle; 2000 Valencia bronze: 200 m freestyle |
| Ivan Lenđer | SRB |
SWI | 2008—2012 | 0–0–1 2009 Istanbul bronze: 100 m butterfly |
| Luca Leonardi | ITA |
SWI | 2016 | 1–1–0 2010 Eindhoven gold: 4×50 m freestyle relay (swam in heats only); 2013 Herning silver: 4×50 m freestyle relay (swam in heats only) |
| Fantine Lesaffre | FRA |
SWI | 2016—2020 | 0–0–1 2017 København bronze: 400 m medley |
| Damiano Lestingi | ITA |
SWI | 2008 | 0–2–1 2010 Eindhoven silver: 100 m backstroke and 200 m backstroke; 2012 Chartres bronze: 100 m backstroke |
| Laura Letrari | ITA |
SWI | 2012 | 0–0–3 2008 Rijeka bronze: 4×50 m medley relay (swam in heats only); 2010 Eindhoven bronze: 4×50 m medley relay; 2011 Szczecin bronze: 4×50 m freestyle relay |
| Jirka Letzin | GER |
SWI | 2000 | 2–3–0 1994 Stavanger gold: 50 m backstroke and 4×50 m medley relay; 1999 Lisboa silver: 200 m backstroke, 200 m medley, and 400 m medley |
| Amaury Leveaux | FRA |
SWI | 2004—2012 | 8–2–1 2007 Debrecen silver: 4×50 m freestyle relay; 2008 Rijeka gold: 50 m freestyle, 100 m freestyle, 50 m butterfly, and 4×50 m freestyle relay; 2009 Istanbul gold: 100 m freestyle and 4×50 m freestyle relay, bronze: 4×50 m medley relay; 2011 Szczecin silver: 50 m butterfly; 2012 Chartres gold: 4×50 m freestyle relay and 4×50 m freestyle mixed relay (swam in heats only) |
| Josefin Lillhage | SWE |
SWI | 1996—2008 | 6–8–9 1999 Lisboa silver: 200 m freestyle; 2002 Riesa gold: 4×50 m freestyle relay, bronze: 200 m freestyle; 2003 Dublin gold: 4×50 m medley relay, silver: 200 m freestyle and 4×50 m freestyle relay; 2004 Wien gold: 200 m freestyle, bronze: 100 m freestyle; 2004 Wien bronze: 4×50 m freestyle relay and 4×50 m medley relay; 2005 Trieste gold: 200 m freestyle, silver: 4×50 m freestyle relay, bronze: 4×50 m medley relay; 2006 Helsinki gold: 4×50 m freestyle relay, silver: 4×50 m medley relay, bronze: 100 m freestyle and 200 m freestyle; 2007 Debrecen gold: 200 m freestyle, silver: 4×50 m medley relay, bronze: 100 m freestyle and 4×50 m freestyle relay; 2009 Istanbul silver: 4×50 m freestyle relay and 4×50 m medley relay |
| Pär Lindström | SWE |
SWI | 1992—1996 | 3–0–0 1992 Espoo gold: 4×50 m freestyle relay; 1993 Gateshead gold: 4×50 m freestyle relay; 1994 Stavanger gold: 4×50 m freestyle relay |
| Silke Lippok | GER |
SWI | 2012 | 1–1–0 2010 Eindhoven silver: 200 m freestyle; 2011 Szczecin gold: 200 m freestyle |
| Vera Lischka | AUT |
SWI | 1996 | 1–2–1 1996 Rostock gold: 50 m breaststroke, silver: 100 m breaststroke; 1998 Sheffield silver: 50 m breaststroke; 2001 Antwerpen bronze: 50 m breaststroke |
| Oleh Lisohor | UKR |
SWI | 2000—2008 | 12–7–4 1999 Lisboa silver: 50 m breaststroke; 2000 Valencia silver: 4×50 m medley relay; 2001 Antwerpen gold: 50 m breaststroke, 100 m breaststroke, and 4×50 m freestyle relay; 2002 Riesa gold: 50 m breaststroke and 100 m breaststroke, bronze: 100 m medley, 4×50 m freestyle relay, and 4×50 m medley relay; 2003 Dublin gold: 50 m breaststroke, silver: 100 m breaststroke, bronze: 4×50 m freestyle relay; 2004 Wien gold: 50 m breaststroke, silver: 100 m breaststroke and 4×50 m medley relay; 2005 Trieste gold: 50 m breaststroke; and 100 m breaststroke, silver: 100 m medley and 4×50 m medley relay; 2006 Helsinki gold: 50 m breaststroke and 100 m breaststroke; 2007 Debrecen gold: 50 m breaststroke |
| Max Litchfield | GBR |
SWI | 2016—2020 | 1–0–0 2019 Glasgow gold: 400 m medley |
| Ari-Pekka Liukkonen | FIN |
SWI | 2012—2020 | 0–0–1 2012 Chartres bronze: 4×50 m freestyle mixed relay |
| Anton Lobanov | RUS |
SWI | 2010 | 0–0–1 2010 Eindhoven bronze: 200 m breaststroke |
| Nikita Lobintsev | RUS |
SWI | 2008—2016 | 2–2–1 2009 Istanbul silver: 400 m freestyle, bronze: 200 m freestyle; 2013 Herning gold: 400 m freestyle and 4×50 m freestyle mixed relay (swam in heats only), silver: 200 m freestyle |
| Artyom Lobuzov | RUS |
SWI | 2012 | 0–0–1 2010 Eindhoven bronze: 4×50 m freestyle relay (swam in heats only) |
| Alen Lončar | CRO |
SWI | 1996—2000 | 0–1–1 1993 Gateshead bronze: 4×50 m freestyle relay; 1996 Rostock silver: 4×50 m freestyle relay |
| Eduardo Lorente | ESP |
SWI | 2000—2004 | 1–0–1 2004 Wien bronze: 50 m freestyle; 2006 Helsinki gold: 50 m freestyle |
| Nataliya Lovtsova | RUS |
SWI | 2012—2016 | 0–1–1 2015 Netanya silver: 4×50 m freestyle mixed relay, bronze: 4×50 m freestyle relay |
| Jemma Lowe | GBR |
SWI | 2008—2012 | 0–3–3 2008 Rijeka bronze: 200 m butterfly; 2011 Szczecin silver: 100 m butterfly and 200 m butterfly; 2013 Herning silver: 100 m butterfly, bronze: 200 m butterfly and 4×50 m medley relay |
| Alexander Lüderitz | GER |
SWI | 1996 | 1–2–1 1998 Sheffield gold: 4×50 m medley relay, bronze: 4×50 m freestyle relay; 1999 Lisboa silver: 4×50 m freestyle relay and 4×50 m medley relay |
| Therèse Lundin | SWE |
SWI | 1992 | 0–1–0 1992 Espoo silver: 4×50 m medley relay |
| Annika Lurz | GER |
SWI | 2008 | 0–0–2 2005 Trieste bronze: 200 m backstroke (competed as Annika Liebs); 2006 Helsinki bronze: 4×50 m freestyle relay |
| Remo Lütolf | SUI |
SWI | 2000—2004 | 0–1–1 2003 Dublin silver: 50 m breaststroke, bronze: 4×50 m medley relay |
| Richard Maden | GBR |
SWI | 1996 | 0–0–1 1996 Rostock bronze: 4×50 m medley relay |
| Filippo Magnini | ITA |
SWI | 2004—2016 | 8–7–5 2003 Dublin silver: 100 m freestyle; 2004 Wien gold: 200 m freestyle, silver: 100 m freestyle; 2005 Trieste gold: 100 m freestyle and 200 m freestyle; 2006 Helsinki gold: 100 m freestyle and 200 m freestyle, bronze: 4×50 m medley relay; 2007 Debrecen gold: 200 m freestyle, bronze: 100 m freestyle; 2008 Rijeka gold: 4×50 m medley relay, silver: 4×50 m freestyle relay, bronze: 100 m freestyle; 2009 Istanbul bronze: 4×50 m freestyle relay; 2010 Eindhoven gold: 4×50 m freestyle relay, silver: 4×50 m medley relay (swam in heats only); 2011 Szczecin silver: 200 m freestyle; 2013 Herning silver: 4×50 m freestyle relay, bronze: 200 m freestyle; 2015 Netanya silver: 4×50 m freestyle relay |
| Daniel Málek | CZE |
SWI | 1996—2004 | 1–1–4 1996 Rostock bronze: 50 m breaststroke; 2000 Valencia gold: 50 m breaststroke, silver: 100 m breaststroke, bronze: 200 m breaststroke; 2001 Antwerpen bronze: 100 m breaststroke and 200 m breaststroke |
| Grégory Mallet | FRA |
SWI | 2008—2016 | 2–0–1 2012 Chartres gold: 4×50 m freestyle relay (swam in heats only) and 4×50 m medley relay (swam in heats only), bronze: 200 m freestyle |
| Florent Manaudou | FRA |
SWI | 2012—2020 | 5–1–1 2012 Chartres gold: 50 m freestyle, 4×50 m freestyle relay, 4×50 m medley relay, 4×50 m freestyle mixed relay, and 4×50 m medley mixed relay; 2019 Glasgow silver: 50 m freestyle, bronze: 4×50 m freestyle mixed relay |
| Laure Manaudou | FRA |
SWI | 2004—2012 | 9–2–4 2003 Dublin bronze: 100 m backstroke; 2005 Trieste gold: 400 m freestyle, 800 m freestyle, and 100 m backstroke; 2006 Helsinki gold: 400 m freestyle, 800 m freestyle, and 100 m backstroke; 2007 Debrecen gold: 400 m freestyle and 100 m backstroke, silver: 200 m freestyle, bronze: 4×50 m medley relay; 2008 Rijeka bronze: 100 m backstroke; 2012 Chartres gold: 50 m backstroke, silver: 100 m backstroke, bronze: 4×50 m medley relay |
| Dimitrios Manganas | GRE |
SWI | 1996—2004 | 0–0–1 1996 Rostock bronze: 400 m freestyle |
| Peter Mankoč | SLO |
SWI | 1996—2012 | 11–6–8 1999 Lisboa silver: 100 m medley; 2000 Valencia gold: 100 m medley, bronze: 200 m medley; 2001 Antwerpen gold: 100 m medley and 200 m medley, bronze: 50 m backstroke; 2002 Riesa gold: 100 m medley, bronze: 200 m medley; 2003 Dublin gold: 100 m medley, bronze: 200 m medley; 2004 Wien gold: 100 m medley; 2005 Trieste gold: 100 m medley, bronze: 100 m butterfly; 2006 Helsinki gold: 100 m medley, silver: 100 m butterfly; 2007 Debrecen gold: 100 m medley, bronze: 100 m butterfly; 2008 Rijeka gold: 100 m medley; 2009 Istanbul silver: 100 m butterfly, bronze: 100 m medley; 2010 Eindhoven silver: 100 m medley, bronze: 100 m butterfly; 2011 Szczecin gold: 100 m medley; 2012 Chartres silver: 100 m medley and 4×50 m medley mixed relay |
| Igor Marchenko | RUS |
SWI | 2000—2004 | 0–0–2 2002 Riesa bronze: 50 m butterfly and 100 m butterfly |
| Luca Marin | ITA |
SWI | 2004—2016 | 1–3–0 2004 Wien silver: 400 m medley; 2005 Trieste silver: 400 m medley; 2006 Helsinki gold: 400 m medley; 2007 Debrecen silver: 400 m medley |
| Matjaž Markič | SLO |
SWI | 2008 | 1–0–1 2005 Trieste bronze: 50 m breaststroke; 2008 Rijeka gold: 50 m breaststroke |
| Daniil Markov | RUS |
SWI | 2018 | 1–0–0 2019 Glasgow gold: 4×50 m freestyle relay |
| Melanie Marshall | GBR |
SWI | 2004—2008 | 1–1–0 2003 Dublin gold: 200 m freestyle; 2004 Wien silver: 200 m freestyle |
| Rafed El-Masri | GER SYR |
SWI | 2004—2008 | 0–1–0 2008 Rijeka silver: 4×50 m medley relay (swam in heats only) (competed for Germany) |
| Sycerika McMahon | IRL |
SWI | 2012 | 0–0–1 2012 Chartres bronze: 50 m breaststroke |
| Mona McSharry | IRL |
SWI | 2018—2020 | 0–0–1 2019 Glasgow bronze: 50 m breaststroke |
| Blaž Medvešek | SLO |
SWI | 2000—2004 | 1–1–1 2000 Valencia bronze: 200 m backstroke; 2003 Dublin gold: 200 m backstroke; 2004 Wien silver: 200 m backstroke |
| Maud van der Meer | NED |
SWI | 2016 | 0–0–1 2013 Herning bronze: 4×50 m freestyle mixed relay (swam in heats only) |
| Helge Meeuw | GER |
SWI | 2004—2012 | 2–4–3 2004 Wien bronze: 50 m backstroke; 2005 Trieste silver: 200 m butterfly; 2006 Helsinki gold: 50 m backstroke and 4×50 m medley relay, silver: 100 m backstroke and 200 m backstroke; 2007 Debrecen silver: 50 m backstroke, bronze: 100 m backstroke; 2008 Rijeka bronze: 100 m backstroke |
| Annika Mehlhorn | GER |
SWI | 2004 | 3–3–1 1999 Lisboa silver: 100 m medley; 2000 Valencia gold: 200 m butterfly, silver: 100 m medley and 400 m medley; 2006 Helsinki gold: 4×50 m medley relay (swam in heats only); 2007 Debrecen gold: 4×50 m medley relay, bronze: 200 m butterfly |
| Dominik Meichtry | SUI |
SWI | 2004—2012 | 0–1–0 2008 Rijeka silver: 200 m freestyle |
| Rūta Meilutytė | LTU |
SWI | 2012—2016 | 5–0–0 2013 Herning gold: 50 m breaststroke, 100 m breaststroke, and 100 m medley; 2017 København gold: 50 m breaststroke and 100 m breaststroke |
| Katrin Meißner | GDRGER |
SWI | 1988—2000 | 4–4–2 1994 Stavanger gold: 4×50 m freestyle relay (competed for Germany); 1996 Rostock gold: 4×50 m freestyle relay (competed for Germany); 1998 Sheffield gold: 4×50 m freestyle relay and 4×50 m medley relay, silver: 50 m freestyle (competed for Germany); 1999 Lisboa silver: 4×50 m freestyle relay and 4×50 m medley relay (competed for Germany); 2001 Antwerpen silver: 4×50 m medley relay, bronze: 4×50 m freestyle relay (competed for Germany); 2003 Dublin bronze: 4×50 m freestyle relay (competed for Germany) |
| Jenny Mensing | GER |
SWI | 2012—2016 | 0–2–0 2009 Istanbul silver: 200 m backstroke; 2010 Eindhoven silver: 4×50 m medley relay |
| Emanuele Merisi | ITA |
SWI | 1992—2004 | 1–1–1 1996 Rostock gold: 200 m backstroke, silver: 4×50 m medley relay, bronze: 100 m backstroke |
| Malia Metella | FRA |
SWI | 2004—2008 | 2–0–3 2003 Dublin gold: 100 m freestyle, bronze: 50 m freestyle; 2004 Wien gold: 100 m freestyle, bronze: 100 m butterfly; 2007 Debrecen bronze: 4×50 m medley relay |
| Mehdy Metella | FRA |
SWI | 2010—2020 | 2–0–1 2012 Chartres gold: 4×50 m freestyle relay (swam in heats only) and 4×50 m freestyle mixed relay (swam in heats only), bronze: 100 m butterfly |
| Darren Mew | GBR |
SWI | 2000—2004 | 0–1–6 1998 Sheffield bronze: 4×50 m medley relay; 1999 Lisboa bronze: 4×50 m medley relay; 2000 Valencia bronze: 100 m breaststroke; 2001 Antwerpen silver: 4×50 m medley relay (swam in heats only), bronze: 50 m breaststroke; 2003 Dublin bronze: 100 m breaststroke; 2006 Helsinki bronze: 50 m breaststroke |
| Theresa Michalak | GER |
SWI | 2012 | 1–0–1 2010 Eindhoven bronze: 100 m medley; 2011 Szczecin gold: 100 m medley |
| Clément Mignon | FRA |
SWI | 2016—2020 | 0–0–1 2019 Glasgow bronze: 4×50 m freestyle mixed relay |
| Hannah Miley | GBR |
SWI | 2008—2016 | 2–4–2 2009 Istanbul gold: 400 m medley, bronze: 200 m medley; 2011 Szczecin silver: 400 m medley, bronze: 200 m medley; 2012 Chartres gold: 400 m medley, silver: 800 m freestyle and 200 m medley; 2015 Netanya silver: 400 m medley |
| Terrie Miller | NOR |
SWI | 1996 | 1–1–1 1994 Stavanger bronze: 50 m breaststroke; 1996 Rostock gold: 100 m breaststroke, silver: 50 m breaststroke |
| Miloš Milošević | CRO |
SWI | 1996—2000 | 2–2–2 1992 Espoo bronze: 50 m butterfly; 1993 Gateshead bronze: 4×50 m freestyle relay; 1996 Rostock silver: 4×50 m freestyle relay; 1998 Sheffield gold: 50 m butterfly; 1999 Lisboa gold: 50 m butterfly; 2002 Riesa silver: 50 m butterfly |
| Gianni Minervini | ITA |
SWI | 1984—1992 | 0–0–2 1991 Gelsenkirchen bronze: 50 m breaststroke and 4×50 m medley relay |
| Christian Minotti | ITA |
SWI | 2000—2004 | 0–0–1 2002 Riesa bronze: 1500 m freestyle |
| Aurore Mongel | FRA |
SWI | 2004—2008 | 1–1–2 2005 Trieste bronze: 200 m butterfly; 2007 Debrecen bronze: 4×50 m medley relay (swam in heats only); 2008 Rijeka silver: 200 m butterfly; 2009 Istanbul gold: 200 m butterfly |
| Martina Moravcová | CZETCHSVK |
SWI | 1992—2008 | 19–7–4 1994 Stavanger silver: 50 m butterfly, bronze: 50 m backstroke (competed for Slovakia); 1996 Rostock gold: 200 m freestyle, silver: 100 m medley, bronze: 100 m freestyle (competed for Slovakia); 1998 Sheffield gold: 200 m freestyle, 100 m butterfly, and 100 m medley, silver: 100 m freestyle (competed for Slovakia); 1999 Lisboa gold: 200 m freestyle and 100 m medley, silver: 200 m medley (competed for Slovakia); 2000 Valencia gold: 200 m freestyle, 100 m butterfly, and 100 m medley, bronze: 100 m freestyle (competed for Slovakia); 2001 Antwerpen gold: 200 m freestyle, 100 m butterfly, and 100 m medley, silver: 100 m freestyle (competed for Slovakia); 2002 Riesa gold: 100 m freestyle, 100 m butterfly, and 100 m medley (competed for Slovakia); 2003 Dublin gold: 100 m butterfly, silver: 50 m butterfly (competed for Slovakia); 2004 Wien gold: 100 m butterfly and 200 m butterfly, silver: 50 m butterfly (competed for Slovakia); 2005 Trieste gold: 100 m butterfly (competed for Slovakia); 2006 Helsinki bronze: 100 m butterfly (competed for Slovakia) |
| Vladimir Morozov | RUSROC |
SWI | 2012—2020 | 17–5–1 2012 Chartres gold: 100 m freestyle and 100 m medley, silver: 50 m freestyle, 4×50 m freestyle relay, 4×50 m medley relay, and 4×50 m freestyle mixed relay, bronze: 50 m backstroke; 2013 Herning gold: 50 m freestyle, 100 m freestyle, 100 m medley, 4×50 m freestyle relay, and 4×50 m freestyle mixed relay; 2017 København gold: 50 m freestyle, 4×50 m freestyle relay, and 4×50 m medley relay, silver: 4×50 m freestyle mixed relay; 2019 Glasgow gold: 50 m freestyle, 100 m freestyle, 50 m breaststroke, 4×50 m freestyle relay, 4×50 m medley relay, 4×50 m freestyle mixed relay, and 4×50 m medley mixed relay |
| Kseniya Moskvina | RUS |
SWI | 2008 | 1–1–2 2009 Istanbul gold: 100 m backstroke, bronze: 50 m backstroke and 4×50 m medley relay; 2011 Szczecin silver: 4×50 m medley relay (swam in heats only) |
| Camille Muffat | FRA |
SWI | 2008—2012 | 4–2–1 2006 Helsinki silver: 200 m medley; 2007 Debrecen gold: 200 m medley, bronze: 400 m medley; 2008 Rijeka silver: 400 m freestyle; 2012 Chartres gold: 200 m freestyle, 400 m freestyle, and 4×50 m freestyle mixed relay |
| Marianne Muis | NED |
SWI | 1988—1996 | 0–0–1 1994 Stavanger bronze: 4×50 m freestyle relay |
| Rafa Múñoz | ESP |
SWI | 2008 | 1–2–1 2008 Rijeka silver: 100 m butterfly, bronze: 50 m butterfly; 2012 Chartres gold: 50 m butterfly, silver: 100 m butterfly |
| Barry Murphy | IRL |
SWI | 2012 | 0–0–1 2013 Herning bronze: 50 m breaststroke |
| Gráinne Murphy | IRL |
SWI | 2012 | 0–0–2 2010 Eindhoven bronze: 400 m freestyle and 800 m freestyle |
| Ágnes Mutina | HUN |
SWI | 2004—2012 | 1–0–1 2007 Debrecen bronze: 400 m freestyle; 2010 Eindhoven gold: 400 m freestyle |
| Mattia Nalesso | ITA |
SWI | 2004—2008 | 0–1–0 2008 Rijeka silver: 4×50 m freestyle relay |
| Rozaliya Nasretdinova | RUS |
SWI | 2014—2016 | 1–4–2 2012 Chartres silver: 4×50 m freestyle mixed relay; 2013 Herning gold: 4×50 m freestyle mixed relay, bronze: 4×50 m freestyle relay; 2015 Netanya silver: 4×50 m freestyle mixed relay and 4×50 m medley mixed relay, bronze: 4×50 m freestyle relay; 2017 København silver: 4×50 m freestyle mixed relay |
| Margarita Nesterova | RUS |
SWI | 2012 | 0–1–0 2011 Szczecin silver: 4×50 m medley relay |
| Robin Neumann | NED |
SWI | 2014—2016 | 0–1–0 2015 Netanya silver: 4×50 m freestyle relay (swam in heats only) |
| Lotta Nevalainen | FIN |
SWI | 2010 | 0–1–2 2010 Eindhoven bronze: 4×50 m freestyle relay; 2012 Chartres silver: 4×50 m freestyle relay, bronze: 4×50 m freestyle mixed relay (swam in heats only) |
| Gal Nevo | ISR |
SWI | 2008—2016 | 0–1–6 2009 Istanbul bronze: 400 m medley; 2011 Szczecin bronze: 200 m medley and 400 m medley; 2012 Chartres bronze: 200 m medley and 400 m medley; 2013 Herning silver: 400 m medley; 2015 Netanya bronze: 400 m medley |
| Mie Ø. Nielsen | DEN |
SWI | 2012—2016 | 4–3–3 2011 Szczecin gold: 4×50 m medley relay, silver: 4×50 m freestyle relay, bronze: 100 m backstroke and 100 m medley; 2013 Herning gold: 100 m backstroke, 4×50 m freestyle relay, and 4×50 m medley relay; 2017 København silver: 4×50 m medley relay (swam in heats only), bronze: 4×50 m freestyle relay |
| Moniek Nijhuis | NED |
SWI | 2012 | 8–4–2 2003 Dublin bronze: 4×50 m medley relay; 2004 Wien gold: 4×50 m medley relay; 2005 Trieste gold: 4×50 m medley relay; 2008 Rijeka gold: 4×50 m medley relay, bronze: 50 m breaststroke; 2009 Istanbul gold: 50 m breaststroke and 4×50 m medley relay, silver: 100 m breaststroke; 2010 Eindhoven gold: 100 m breaststroke and 4×50 m medley relay, silver: 50 m breaststroke; 2013 Herning silver: 50 m breaststroke; 2015 Netanya gold: 4×50 m medley relay, silver: 100 m breaststroke |
| Volodymyr Nikolaichuk | UKR |
SWI | 1996—2004 | 0–1–1 1999 Lisboa bronze: 100 m backstroke; 2000 Valencia silver: 4×50 m medley relay |
| Melanie Nocher | IRL |
SWI | 2008—2012 | 0–0–1 2011 Szczecin bronze: 200 m backstroke |
| Karel Novy | SUI |
SWI | 2000—2008 | 0–0–3 1999 Lisboa bronze: 100 m freestyle; 2000 Valencia bronze: 100 m freestyle; 2003 Dublin bronze: 4×50 m medley relay |
| Anna Ntountounaki | GRE |
SWI | 2016—2020 | 0–0–1 2019 Glasgow bronze: 100 m butterfly |
| Stefan Nystrand | SWE |
SWI | 2000—2012 | 11–3–2 1999 Lisboa gold: 4×50 m freestyle relay and 4×50 m medley relay; 2000 Valencia gold: 50 m freestyle, 100 m freestyle, and 4×50 m freestyle relay; 2001 Antwerpen gold: 50 m freestyle and 100 m freestyle, bronze: 4×50 m freestyle relay and 4×50 m medley relay; 2002 Riesa gold: 50 m freestyle; 2003 Dublin silver: 4×50 m medley relay; 2006 Helsinki gold: 4×50 m freestyle relay, silver: 100 m freestyle; 2007 Debrecen gold: 50 m freestyle and 4×50 m freestyle relay, silver: 100 m freestyle |
| Siobhan-Marie O'Connor | GBR |
SWI | 2012—2016 | 0–3–4 2012 Chartres bronze: 100 m medley; 2013 Herning silver: 200 m medley, bronze: 100 m medley and 4×50 m medley relay; 2015 Netanya silver: 100 m medley and 200 m medley; 2019 Glasgow bronze: 200 m medley |
| Alexander Dale Oen | NOR |
SWI | 2004—2008 | 1–0–2 2006 Helsinki bronze: 100 m breaststroke; 2011 Szczecin gold: 100 m breaststroke, bronze: 50 m breaststroke |
| Thanasis Oikonomou | GRE |
SWI | 2000 | 0–0–1 2002 Riesa bronze: 400 m freestyle |
| Linda Olofsson | SWE |
SWI | 1992—1996 | 1–6–2 1992 Espoo silver: 4×50 m freestyle relay and 4×50 m medley relay; 1993 Gateshead gold: 4×50 m freestyle relay, silver: 50 m freestyle and 4×50 m medley relay; 1994 Stavanger silver: 4×50 m freestyle relay, bronze: 4×50 m medley relay; 1996 Rostock silver: 4×50 m freestyle relay, bronze: 4×50 m medley relay |
| Louise Ørnstedt | DEN |
SWI | 2000—2004 | 2–2–2 2003 Dublin bronze: 50 m backstroke; 2004 Wien gold: 200 m backstroke, bronze: 100 m backstroke; 2005 Trieste gold: 50 m backstroke, silver: 100 m backstroke and 200 m backstroke |
| Marco Orsi | ITA |
SWI | 2012—2016 | 8–9–5 2008 Rijeka silver: 4×50 m freestyle relay; 2009 Istanbul bronze: 4×50 m freestyle relay; 2010 Eindhoven gold: 4×50 m freestyle relay, silver: 50 m freestyle and 4×50 m medley relay; 2011 Szczecin gold: 4×50 m freestyle relay and 4×50 m medley relay, bronze: 50 m freestyle; 2013 Herning gold: 4×50 m medley relay, silver: 50 m freestyle, 4×50 m freestyle relay, and 4×50 m freestyle mixed relay, bronze: 100 m freestyle; 2015 Netanya gold: 100 m freestyle, 4×50 m medley relay, and 4×50 m freestyle mixed relay, silver: 50 m freestyle and 4×50 m freestyle relay; 2017 København gold: 100 m medley, silver: 4×50 m freestyle relay, bronze: 4×50 m freestyle mixed relay; 2019 Glasgow bronze: 4×50 m freestyle relay |
| Maria Östling | SWE |
SWI | 1996—2004 | 0–1–0 1998 Sheffield silver: 4×50 m medley relay |
| Simone Osygus | GER |
SWI | 1992—1996 | 4–2–0 1991 Gelsenkirchen gold: 50 m freestyle and 4×50 m freestyle relay; 1992 Espoo gold: 4×50 m freestyle relay, silver: 50 m freestyle; 1998 Sheffield gold: 4×50 m freestyle relay; 1999 Lisboa silver: 4×50 m freestyle relay |
| Jeanette Ottesen Gray | DEN |
SWI | 2004—2020 | 9–9–10 2008 Rijeka gold: 100 m butterfly, silver: 100 m freestyle and 50 m butterfly, bronze: 50 m freestyle; 2009 Istanbul bronze: 100 m freestyle and 100 m butterfly; 2011 Szczecin gold: 50 m butterfly, 100 m butterfly, and 4×50 m medley relay, silver: 50 m freestyle, 100 m freestyle, and 4×50 m freestyle relay; 2012 Chartres gold: 50 m butterfly, 4×50 m freestyle relay, and 4×50 m medley relay, silver: 100 m freestyle, bronze: 50 m freestyle and 100 m butterfly; 2013 Herning gold: 4×50 m freestyle relay and 4×50 m medley relay, silver: 50 m butterfly, bronze: 100 m butterfly; 2015 Netanya silver: 50 m butterfly and 100 m butterfly, bronze: 50 m freestyle; 2019 Glasgow bronze: 50 m butterfly, 4×50 m freestyle relay, and 4×50 m medley mixed relay |
| Paul Palmer | GBR |
SWI | 1992—2000 | 0–1–1 2000 Valencia silver: 400 m freestyle, bronze: 200 m freestyle |
| Gregorio Paltrinieri | ITA |
OWS/SWI | 2012—2020 | 3–1–0 2012 Chartres gold: 1500 m freestyle; 2015 Netanya gold: 1500 m freestyle; 2017 København silver: 1500 m freestyle; 2019 Glasgow gold: 1500 m freestyle |
| Roberta Panara | ITA |
SWI | 2008 | 0–0–1 2008 Rijeka bronze: 4×50 m medley relay |
| Anthony Pannier | FRA |
SWI | 2012 | 0–0–1 2012 Chartres bronze: 1500 m freestyle |
| Margherita Panziera | ITA |
SWI | 2016—2020 | 1–0–1 2017 København bronze: 200 m backstroke; 2019 Glasgow gold: 200 m backstroke |
| Sandrine Paquier | SUI |
SWI | 1996 | 0–0–1 1996 Rostock bronze: 4×50 m freestyle relay |
| Steve Parry | GBR |
SWI | 2000—2004 | 1–2–2 2000 Valencia bronze: 200 m butterfly and 4×50 m freestyle relay; 2002 Riesa gold: 200 m butterfly, silver: 200 m backstroke; 2003 Dublin silver: 200 m butterfly |
| Darya Parshina | RUS |
SWI | 2004 | 0–1–0 2004 Wien silver: 400 m freestyle |
| Marja Pärssinen-Päivinen | FIN |
SWI | 1992—2000 | 0–0–1 1996 Rostock bronze: 50 m butterfly (competed as Marja Pärssinen) |
| Roberto Pavoni | GBR |
SWI | 2012 | 0–1–0 2015 Netanya silver: 400 m medley |
| Keri-Anne Payne | GBR |
OWS/SWI | 2008—2016 | 1–0–0 2004 Wien gold: 400 m freestyle |
| Adam Peaty | GBR |
SWI | 2016—2020 | 1–2–1 2015 Netanya silver: 50 m breaststroke and 100 m breaststroke; 2017 København gold: 100 m breaststroke, bronze: 50 m breaststroke |
| Jana Pechanová | CZE |
OWS/SWI | 2004—2016 | 0–1–1 2000 Valencia silver: 400 m freestyle, bronze: 800 m freestyle |
| Alicja Pęczak | POL |
SWI | 1992—2000 | 5–2–3 1992 Espoo bronze: 50 m breaststroke and 100 m medley; 1996 Rostock gold: 200 m breaststroke, silver: 200 m medley, bronze: 100 m breaststroke; 1998 Sheffield gold: 100 m breaststroke, 200 m breaststroke, and 200 m medley; 2000 Valencia gold: 100 m breaststroke, silver: 200 m breaststroke |
| Rikke Møller Pedersen | DEN |
SWI | 2012—2016 | 8–5–0 2009 Istanbul gold: 200 m breaststroke; 2011 Szczecin gold: 200 m breaststroke and 4×50 m medley relay, silver: 100 m breaststroke; 2012 Chartres gold: 100 m breaststroke, 200 m breaststroke, and 4×50 m medley relay, silver: 50 m breaststroke; 2013 Herning gold: 200 m breaststroke and 4×50 m medley relay, silver: 100 m breaststroke; 2017 København silver: 200 m breaststroke and 4×50 m medley relay |
| María Peláez | ESP |
SWI | 1992—2008 | 0–0–1 1996 Rostock bronze: 200 m butterfly |
| Federica Pellegrini | ITA |
SWI | 2004—2020 | 7–4–6 2005 Trieste gold: 200 m freestyle, bronze: 400 m freestyle; 2006 Helsinki silver: 400 m freestyle; 2007 Debrecen silver: 400 m freestyle; 2008 Rijeka gold: 200 m freestyle, bronze: 4×50 m medley relay; 2009 Istanbul gold: 200 m freestyle; 2010 Eindhoven gold: 800 m freestyle, bronze: 4×50 m medley relay; 2011 Szczecin bronze: 4×50 m freestyle relay; 2013 Herning gold: 200 m freestyle, bronze: 400 m freestyle; 2015 Netanya gold: 200 m freestyle and 4×50 m freestyle relay; 2017 København bronze: 4×50 m freestyle mixed relay; 2019 Glasgow silver: 200 m freestyle and 4×50 m medley relay |
| Matteo Pelliciari | ITA |
SWI | 2000—2004 | 0–0–1 2002 Riesa bronze: 200 m freestyle |
| Giacomo Perez-Dortona | FRA |
SWI | 2012 | 1–1–1 2012 Chartres gold: 4×50 m medley relay, bronze: 100 m breaststroke; 2013 Herning silver: 50 m breaststroke |
| Stéphan Perrot | FRA |
SWI | 1996—2000 | 2–1–0 1998 Sheffield silver: 200 m breaststroke; 1999 Lisboa gold: 200 m breaststroke; 2000 Valencia gold: 200 m breaststroke |
| Erik Persson | SWE |
SWI | 2016—2020 | 0–1–0 2019 Glasgow silver: 200 m breaststroke |
| Aglaia Pezzato | ITA |
SWI | 2016 | 2–0–0 2015 Netanya gold: 4×50 m freestyle relay and 4×50 m freestyle mixed relay (swam in heats only) |
| Karen Pickering | GBR |
SWI | 1992—2004 | 0–2–2 1998 Sheffield bronze: 4×50 m freestyle relay; 1999 Lisboa bronze: 4×50 m freestyle relay; 2000 Valencia silver: 200 m freestyle and 4×50 m freestyle relay |
| Janine Pietsch | GER |
SWI | 2004 | 3–8–7 2001 Antwerpen silver: 4×50 m medley relay, bronze: 50 m backstroke, 100 m backstroke, and 4×50 m freestyle relay; 2002 Riesa silver: 4×50 m medley relay, bronze: 50 m backstroke and 4×50 m freestyle relay; 2003 Dublin silver: 4×50 m medley relay; 2004 Wien silver: 4×50 m freestyle relay and 4×50 m medley relay; 2005 Trieste silver: 50 m backstroke and 4×50 m medley relay, bronze: 100 m backstroke; 2006 Helsinki gold: 50 m backstroke and 4×50 m medley relay; 2007 Debrecen gold: 4×50 m medley relay, silver: 50 m backstroke, bronze: 100 m backstroke |
| Jarno Pihlava | FIN |
SWI | 2000—2004 | 0–2–2 2002 Riesa silver: 4×50 m medley relay, bronze: 100 m breaststroke; 2004 Wien bronze: 4×50 m medley relay; 2006 Helsinki silver: 4×50 m medley relay |
| Emilia Pikkarainen | FIN |
SWI | 2008—2016 | 0–1–1 2010 Eindhoven bronze: 4×50 m freestyle relay; 2012 Chartres silver: 4×50 m freestyle relay |
| Denis Pimankov | RUS |
SWI | 1996—2004 | 0–1–0 2000 Valencia silver: 100 m freestyle |
| Mark Pinger | GER |
SWI | 1992—1996 | 0–2–0 1992 Espoo silver: 50 m freestyle and 4×50 m freestyle relay |
| Stefania Pirozzi | ITA |
SWI | 2010—2020 | 0–1–0 2012 Chartres silver: 200 m butterfly |
| Kateřina Pivoňková | CZE |
SWI | 1996—2004 | 1–1–0 1996 Rostock gold: 200 m backstroke, silver: 100 m backstroke |
| Samuel Pizzetti | ITA |
SWI | 2008—2012 | 0–0–1 2008 Rijeka bronze: 1500 m freestyle |
| Maxim Podoprigora | AUT |
SWI | 2000—2008 | 1–1–1 1998 Sheffield bronze: 200 m breaststroke; 2001 Antwerpen gold: 200 m breaststroke; 2002 Riesa silver: 200 m breaststroke |
| Sarah Poewe | GER RSA |
SWI | 2000—2012 | 5–5–2 2002 Riesa gold: 100 m breaststroke, silver: 50 m breaststroke, 200 m breaststroke, and silver: 4×50 m medley relay (competed for Germany); 2003 Dublin gold: 50 m breaststroke and 100 m breaststroke, silver: 4×50 m medley relay (competed for Germany); 2004 Wien gold: 50 m breaststroke and 100 m breaststroke, silver: 4×50 m medley relay, bronze: 200 m breaststroke (competed for Germany); 2007 Debrecen bronze: 50 m breaststroke (competed for Germany) |
| Stefan Pohl | GER |
SWI | 2000 | 0–1–0 1996 Rostock silver: 400 m freestyle |
| Anne Poleska | GER |
SWI | 2000—2008 | 5–2–4 1996 Rostock bronze: 200 m breaststroke; 1998 Sheffield bronze: 200 m breaststroke; 1999 Lisboa gold: 200 m breaststroke; 2001 Antwerpen gold: 100 m breaststroke and 200 m breaststroke; 2002 Riesa bronze: 200 m breaststroke; 2003 Dublin silver: 200 m breaststroke; 2004 Wien gold: 200 m breaststroke; 2005 Trieste gold: 200 m breaststroke; 2006 Helsinki silver: 200 m breaststroke; 2007 Debrecen bronze: 200 m breaststroke |
| Tomasz Polewka | POL |
SWI | 2016 | 1–0–0 2015 Netanya gold: 50 m backstroke |
| Alessia Polieri | ITA |
SWI | 2010—2016 | 0–1–2 2010 Eindhoven silver: 200 m butterfly; 2012 Chartres bronze: 200 m butterfly; 2015 Netanya bronze: 200 m butterfly |
| Anatoly Polyakov | RUS |
SWI | 2000—2004 | 0–1–2 2000 Valencia silver: 200 m butterfly, bronze: 100 m butterfly; 2001 Antwerpen bronze: 200 m butterfly |
| Alena Popchanka | BLRFRA |
SWI | 1996—2008 | 3–4–4 2002 Riesa gold: 100 m freestyle and 200 m freestyle, silver: 4×50 m freestyle relay (competed for Belarus); 2003 Dublin bronze: 200 m freestyle and 100 m butterfly (competed for Belarus); 2005 Trieste silver: 100 m butterfly, bronze: 100 m freestyle (competed for France); 2006 Helsinki gold: 200 m freestyle, silver: 100 m freestyle (competed for France); 2007 Debrecen silver: 100 m butterfly, bronze: 4×50 m medley relay (competed for France) |
| Aleksandr Popkov | RUS |
SWI | 2016 | 6–1–1 2013 Herning gold: 4×50 m freestyle relay (swam in heats only); 2015 Netanya silver: 4×50 m medley relay, bronze: 50 m butterfly; 2017 København gold: 50 m butterfly, 4×50 m freestyle relay (swam in heats only), and 4×50 m medley relay; 2019 Glasgow gold: 4×50 m freestyle relay and 4×50 m medley relay |
| Aleksandr Popov | RUSEUN |
IOC/SWI | 1992—2018 | 2–0–0 1991 Gelsenkirchen gold: 50 m freestyle and 4×50 m medley relay (competed for the Soviet Union) |
| Angela Postma | NED |
SWI | 1996 | 1–3–2 1994 Stavanger gold: 50 m butterfly, silver: 50 m freestyle, bronze: 4×50 m freestyle relay; 1996 Rostock silver: 4×50 m medley relay; 1998 Sheffield silver: 4×50 m freestyle relay, bronze: 4×50 m medley relay |
| Christian Poswiat | GDRGER |
SWI | 1988—1992 | 1–0–0 1993 Gateshead gold: 4×50 m breaststroke relay |
| Svetlana Pozdeyeva | RUS |
SWI | 1996 | 0–1–0 1993 Gateshead silver: 50 m butterfly |
| Vladimir Predkin | RUS |
SWI | 1996 | 0–1–1 1993 Gateshead silver: 50 m freestyle, bronze: 50 m butterfly |
| Sarah Price | GBR |
SWI | 2000—2004 | 2–2–3 1999 Lisboa bronze: 100 m backstroke; 2000 Valencia bronze: 4×50 m medley relay; 2001 Antwerpen gold: 200 m backstroke, silver: 100 m backstroke; 2002 Riesa gold: 200 m backstroke, bronze: 100 m backstroke; 2004 Wien silver: 200 m backstroke |
| Kirill Prigoda | RUSROC |
SWI | 2016—2020 | 2–1–1 2017 København gold: 200 m breaststroke and 4×50 m medley relay, silver: 50 m breaststroke, bronze: 100 m breaststroke |
| Yury Prilukov | RUS |
SWI | 2004—2008 | 8–2–0 2002 Riesa gold: 1500 m freestyle, silver: 400 m freestyle; 2003 Dublin gold: 400 m freestyle and 1500 m freestyle; 2004 Wien gold: 1500 m freestyle, silver: 400 m freestyle; 2005 Trieste gold: 400 m freestyle and 1500 m freestyle; 2006 Helsinki gold: 400 m freestyle and 1500 m freestyle |
| Ben Proud | GBR |
SWI | 2016—2020 | 0–1–1 2017 København silver: 50 m freestyle, bronze: 50 m butterfly |
| Aleksej Puninski | CRO |
SWI | 2008 | 1–2–1 2003 Dublin silver: 50 m butterfly; 2006 Helsinki gold: 50 m butterfly; 2008 Rijeka bronze: 4×50 m freestyle relay; 2009 Istanbul silver: 4×50 m freestyle relay |
| Alexandra Putra | FRAPOL |
SWI | 2004—2012 | 1–0–1 2007 Debrecen bronze: 4×50 m medley relay (swam in heats only) (competed for France); 2008 Rijeka gold: 200 m backstroke (competed for France) |
| Simona Quadarella | ITA |
SWI | 2014—2020 | 2–0–1 2017 København bronze: 800 m freestyle; 2019 Glasgow gold: 400 m freestyle and 800 m freestyle |
| Matti Rajakylä | FIN |
SWI | 2004—2008 | 0–2–2 2002 Riesa silver: 4×50 m medley relay (swam in heats only); 2004 Wien bronze: 4×50 m medley relay; 2005 Trieste bronze: 50 m butterfly; 2006 Helsinki silver: 4×50 m medley relay |
| Danas Rapšys | LTU |
SWI | 2016—2020 | 3–0–1 2017 København gold: 200 m freestyle, bronze: 200 m backstroke; 2019 Glasgow gold: 200 m freestyle and 400 m freestyle |
| Molly Renshaw | GBR |
SWI | 2016—2020 | 0–1–0 2019 Glasgow silver: 200 m breaststroke |
| Flavia Rigamonti | SUI |
SWI | 2000—2008 | 3–3–1 1996 Rostock silver: 800 m freestyle; 1998 Sheffield gold: 800 m freestyle; 1999 Lisboa silver: 800 m freestyle; 2001 Antwerpen gold: 800 m freestyle; 2002 Riesa silver: 800 m freestyle; 2004 Wien gold: 800 m freestyle; 2005 Trieste bronze: 800 m freestyle |
| Dennis Rijnbeek | NED |
SWI | 2000 | 0–0–1 1999 Lisboa bronze: 4×50 m freestyle relay |
| Éva Risztov | HUN |
OWS/SWI | 2000—2016 | 6–1–1 2002 Riesa gold: 400 m freestyle, 800 m freestyle, and 200 m butterfly, silver: 400 m medley; 2003 Dublin gold: 200 m butterfly and 400 m medley, bronze: 800 m freestyle; 2004 Wien gold: 400 m medley |
| Matteo Rivolta | ITA |
SWI | 2012—2016 | 2–1–0 2015 Netanya gold: 4×50 m medley relay, silver: 100 m butterfly; 2017 København gold: 100 m butterfly |
| Joe Roebuck | GBR |
SWI | 2012 | 0–0–1 2011 Szczecin bronze: 200 m butterfly |
| Markus Rogan | AUT |
SWI | 2000—2012 | 5–4–1 2003 Dublin bronze: 200 m backstroke; 2004 Wien gold: 200 m backstroke and 200 m medley, silver: 100 m backstroke and 100 m medley; 2005 Trieste gold: 200 m backstroke; 2007 Debrecen gold: 200 m backstroke, silver: 100 m backstroke; 2009 Istanbul gold: 200 m medley; 2011 Szczecin silver: 200 m medley |
| Pierre Roger | FRA |
SWI | 2004—2008 | 0–0–1 2008 Rijeka bronze: 200 m backstroke |
| Vanja Rogulj | CRO |
SWI | 2000—2008 | 0–0–1 2000 Valencia bronze: 4×50 m medley relay |
| Teresa Rohmann | GER |
SWI | 2004 | 1–1–3 2003 Dublin bronze: 200 m medley and 400 m medley; 2004 Wien gold: 200 m medley, silver: 400 m medley, bronze: 100 m medley |
| Andrea Rolla | ITA |
SWI | 2012 | 1–0–0 2011 Szczecin gold: 4×50 m freestyle relay |
| Sue Rolph | GBR |
SWI | 1996—2000 | 3–6–10 1994 Stavanger silver: 100 m medley, bronze: 50 m freestyle; 1996 Rostock gold: 100 m medley and 200 m medley, silver: 50 m freestyle and 100 m freestyle; 1998 Sheffield gold: 100 m freestyle, bronze: 50 m freestyle, 100 m medley, 200 m medley, and 4×50 m freestyle relay; 1999 Lisboa silver: 50 m freestyle and 100 m freestyle, bronze: 200 m medley, 4×50 m freestyle relay, and 4×50 m medley relay; 2000 Valencia silver: 4×50 m freestyle relay, bronze: 100 m medley and 200 m medley |
| Mykhailo Romanchuk | UKR |
SWI | 2014—2020 | 1–0–0 2017 København gold: 1500 m freestyle |
| Sophie de Ronchi | FRA |
SWI | 2008 | 0–2–2 2007 Debrecen bronze: 100 m medley; 2008 Rijeka silver: 100 m breaststroke, bronze: 200 m medley; 2010 Eindhoven silver: 100 m breaststroke |
| Massi Rosolino | ITA |
SWI | 1996—2008 | 7–8–5 1998 Sheffield silver: 200 m freestyle and: 400 m freestyle; 1999 Lisboa gold: 400 m freestyle; 1999 Lisboa silver: 200 m freestyle, bronze: 200 m medley; 2000 Valencia gold: 200 m freestyle, 400 m freestyle, 1500 m freestyle, and 200 m medley; 2003 Dublin gold: 400 m freestyle, silver: 200 m medley, bronze: 1500 m freestyle and 400 m medley; 2004 Wien gold: 400 m freestyle, silver: 200 m freestyle, bronze: 1500 m freestyle; 2005 Trieste silver: 200 m freestyle; 2006 Helsinki silver: 200 m freestyle; 2008 Rijeka silver: 400 m freestyle, bronze: 200 m freestyle |
| Nicolas Rostoucher | FRA |
SWI | 2000—2008 | 0–0–1 2001 Antwerpen bronze: 1500 m freestyle |
| Sébastien Rouault | FRA |
SWI | 2008 | 0–0–1 2006 Helsinki bronze: 1500 m freestyle |
| Sharon van Rouwendaal | NED |
OWS/SWI | 2012—2020 | 0–2–2 2010 Eindhoven silver: 100 m backstroke and 200 m backstroke; 2013 Herning bronze: 800 m freestyle; 2015 Netanya bronze: 800 m freestyle |
| Adam Ruckwood | GBR |
SWI | 1992—2000 | 0–1–1 1998 Sheffield silver: 200 m backstroke; 1999 Lisboa bronze: 200 m backstroke |
| Nils Rudolph | GER |
SWI | 1992 | 1–2–0 1991 Gelsenkirchen gold: 4×50 m freestyle relay, silver: 50 m butterfly and 4×50 m medley relay |
| Caroline Ruhnau | GER |
SWI | 2012 | 2–1–0 2009 Istanbul gold: 100 m breaststroke; 2010 Eindhoven silver: 4×50 m medley relay (swam in heats only); 2013 Herning gold: 4×50 m medley mixed relay |
| Davide Rummolo | ITA |
SWI | 2000 | 1–0–0 2002 Riesa gold: 200 m breaststroke |
| Thomas Rupprath | GER |
SWI | 2000—2008 | 26–11–4 1996 Rostock gold: 100 m butterfly, silver: 200 m butterfly; 1998 Sheffield gold: 50 m backstroke and 4×50 m medley relay, bronze: 200 m butterfly; 1999 Lisboa silver: 200 m butterfly and 4×50 m medley relay; 2000 Valencia gold: 100 m butterfly, 200 m butterfly, and 4×50 m medley relay; 2001 Antwerpen gold: 100 m backstroke, 100 m butterfly, and 4×50 m medley relay; 2002 Riesa gold: 50 m backstroke, 100 m backstroke, 100 m butterfly, and 4×50 m medley relay; 2003 Dublin gold: 50 m backstroke, 100 m backstroke, and 4×50 m medley relay, silver: 100 m butterfly; 2004 Wien gold: 50 m backstroke, 100 m backstroke, 100 m butterfly, and 4×50 m medley relay, silver: 4×50 m freestyle relay; 2005 Trieste gold: 50 m backstroke, 100 m butterfly, and 4×50 m medley relay, bronze: 100 m backstroke; 2006 Helsinki gold: 4×50 m medley relay, silver: 50 m backstroke and 50 m butterfly, bronze: 100 m backstroke; 2007 Debrecen gold: 50 m backstroke and 4×50 m medley relay, silver: 100 m medley, bronze: 4×50 m freestyle relay; 2008 Rijeka silver: 4×50 m medley relay; 2009 Istanbul silver: 50 m backstroke and 4×50 m medley relay |
| Shane Ryan | IRL |
SWI | 2016—2020 | 0–0–1 2019 Glasgow bronze: 50 m backstroke |
| Simone Sabbioni | ITA |
SWI | 2014—2020 | 3–3–1 2015 Netanya gold: 4×50 m medley relay and 4×50 m medley mixed relay, silver: 50 m backstroke, bronze: 200 m backstroke; 2017 København gold: 50 m backstroke, silver: 100 m backstroke and 4×50 m medley relay |
| Aleksandr Sadovnikov | RUS |
SWI | 2014—2016 | 1–0–0 2017 København gold: 4×50 m medley relay (swam in heats only) |
| Jamie Salter | GBR |
SWI | 1996—2000 | 0–0–1 1999 Lisboa bronze: 400 m freestyle |
| Daniela Samulski | GER |
SWI | 2000—2008 | 1–4–5 2000 Valencia silver: 4×50 m medley relay, bronze: 50 m backstroke and 4×50 m freestyle relay; 2004 Wien silver: 4×50 m medley relay (swam in heats only); 2005 Trieste silver: 4×50 m medley relay, bronze: 4×50 m freestyle relay; 2006 Helsinki gold: 4×50 m medley relay, bronze: 4×50 m freestyle relay; 2008 Rijeka silver: 4×50 m medley relay; 2009 Istanbul bronze: 4×50 m freestyle relay |
| Jorge Sánchez | ESP |
SWI | 2004 | 0–0–1 1998 Sheffield bronze: 200 m backstroke |
| Paval Sankovich | BLR |
SWI | 2008—2016 | 0–1–8 2011 Szczecin bronze: 50 m backstroke and 100 m backstroke; 2013 Herning bronze: 50 m backstroke and 4×50 m medley relay; 2015 Netanya bronze: 4×50 m freestyle relay (swam in heats only), 4×50 m medley relay, and 4×50 m medley mixed relay; 2017 København silver: 4×50 m medley mixed relay, bronze: 4×50 m medley relay |
| Anna Santamans | FRA |
SWI | 2010—2016 | 3–0–2 2012 Chartres gold: 4×50 m freestyle mixed relay and 4×50 m medley mixed relay, bronze: 4×50 m medley relay; 2019 Glasgow gold: 4×50 m freestyle relay, bronze: 4×50 m freestyle mixed relay |
| Romain Sassot | FRA |
SWI | 2012 | 1–0–1 2009 Istanbul bronze: 4×50 m medley relay (swam in heats only); 2012 Chartres gold: 4×50 m medley relay (swam in heats only) |
| Mateusz Sawrymowicz | POL |
SWI | 2008—2016 | 2–1–1 2005 Trieste bronze: 1500 m freestyle; 2006 Helsinki silver: 1500 m freestyle; 2007 Debrecen gold: 1500 m freestyle; 2011 Szczecin gold: 1500 m freestyle |
| Michele Scarica | ITA |
SWI | 2004 | 0–1–0 2002 Riesa silver: 4×50 m freestyle relay |
| Paulina Schmiedel | GER |
SWI | 2016 | 1–0–0 2011 Szczecin gold: 4×50 m freestyle relay |
| Patrick Schmollinger | AUT |
SWI | 2000 | 0–0–1 1998 Sheffield bronze: 50 m breaststroke |
| Anke Scholz | GER |
SWI | 1996 | 1–1–0 1993 Gateshead gold: 4×50 m backstroke relay, silver: 4×50 m freestyle relay |
| Daniela Schreiber | GER |
SWI | 2012 | 1–1–2 2008 Rijeka bronze: 4×50 m freestyle relay; 2009 Istanbul bronze: 4×50 m freestyle relay; 2010 Eindhoven silver: 4×50 m freestyle relay; 2011 Szczecin gold: 4×50 m freestyle relay |
| Jens Schreiber | GER |
SWI | 2004—2008 | 1–2–1 2003 Dublin silver: 4×50 m freestyle relay; 2004 Wien silver: 4×50 m freestyle relay, bronze: 100 m freestyle; 2006 Helsinki gold: 4×50 m medley relay |
| Hinkelien Schreuder | NED |
SWI | 2008—2012 | 16–5–5 2001 Antwerpen silver: 4×50 m freestyle relay; 2003 Dublin gold: 4×50 m freestyle relay, bronze: 4×50 m medley relay; 2004 Wien gold: 4×50 m freestyle relay and 4×50 m medley relay, bronze: 50 m freestyle; 2005 Trieste gold: 4×50 m freestyle relay and 4×50 m medley relay, bronze: 100 m medley; 2007 Debrecen gold: 4×50 m freestyle relay, bronze: 50 m freestyle and 50 m butterfly; 2008 Rijeka gold: 50 m butterfly, 4×50 m freestyle relay, and 4×50 m medley relay, silver: 50 m freestyle; 2009 Istanbul gold: 50 m freestyle, 50 m butterfly, 100 m medley, gold: 4×50 m freestyle relay, and 4×50 m medley relay; 2010 Eindhoven gold: 4×50 m freestyle relay and 4×50 m medley relay, silver: 50 m freestyle, 50 m butterfly, and 100 m medley |
| Ben Schwietert | NED |
SWI | 2016 | 0–0–1 2015 Netanya bronze: 4×50 m freestyle mixed relay |
| Duncan Scott | GBR |
SWI | 2014—2020 | 0–2–2 2017 København bronze: 100 m freestyle and 200 m freestyle; 2019 Glasgow silver: 200 m freestyle and 4×50 m freestyle mixed relay |
| Fabio Scozzoli | ITA |
SWI | 2012 | 8–3–4 2010 Eindhoven gold: 100 m breaststroke, silver: 4×50 m medley relay, bronze: 50 m breaststroke; 2011 Szczecin gold: 50 m breaststroke and 4×50 m medley relay, bronze: 100 m breaststroke; 2012 Chartres gold: 50 m breaststroke and 100 m breaststroke; 2015 Netanya gold: 4×50 m medley relay and 4×50 m medley mixed relay; 2017 København gold: 50 m breaststroke, silver: 100 m breaststroke and 4×50 m medley relay; 2019 Glasgow bronze: 50 m breaststroke and 100 m breaststroke |
| Francesca Segat | ITA |
SWI | 2004 | 1–2–2 2003 Dublin silver: 200 m butterfly; 2008 Rijeka gold: 200 m medley, bronze: 100 m medley and 400 m medley; 2009 Istanbul silver: 200 m medley |
| Indrek Sei | EST |
SWI | 1992—2000 | 0–2–2 1991 Gelsenkirchen bronze: 100 m medley; 1992 Espoo bronze: 100 m medley; 1993 Gateshead silver: 100 m medley; 2000 Valencia silver: 100 m medley |
| Vladimir Selkov | RUSEUN |
SWI | 1992—1996 | 1–1–0 1991 Gelsenkirchen gold: 4×50 m medley relay, silver: 50 m backstroke (competed for the Soviet Union) |
| Hanna-Maria Seppälä | FIN |
SWI | 2000—2016 | 4–2–5 2003 Dublin bronze: 100 m freestyle; 2005 Trieste gold: 100 m medley, silver: 100 m freestyle; 2006 Helsinki gold: 100 m medley, bronze: 50 m freestyle; 2007 Debrecen gold: 100 m medley; 2008 Rijeka gold: 100 m medley; 2009 Istanbul bronze: 100 m medley; 2010 Eindhoven bronze: 4×50 m freestyle relay; 2012 Chartres silver: 4×50 m freestyle relay, bronze: 4×50 m freestyle mixed relay |
| Andriy Serdinov | UKR |
SWI | 2000—2008 | 0–2–4 2000 Valencia silver: 4×50 m medley relay; 2002 Riesa silver: 100 m butterfly, bronze: 4×50 m freestyle relay (swam in heats only) and 4×50 m medley relay; 2003 Dublin bronze: 50 m butterfly and 100 m butterfly |
| Katy Sexton | GBR |
SWI | 2000—2004 | 0–1–1 1999 Lisboa bronze: 4×50 m medley relay; 2000 Valencia silver: 100 m backstroke |
| Andrey Shabasov | RUS |
SWI | 2016 | 0–2–0 2015 Netanya silver: 4×50 m medley relay and 4×50 m medley mixed relay |
| Hanna Shcherba-Lorgeril | BLRFRA |
SWI | 2004—2008 | 0–2–2 2002 Riesa silver: 4×50 m freestyle relay, bronze: 200 m medley (competed as Anna Shcherba for Belarus); 2003 Dublin silver: 200 m medley, bronze: 100 m medley (competed as Anna Shcherba for Belarus) |
| Alison Sheppard | GBR |
SWI | 1988—2004 | 3–4–3 1993 Gateshead gold: 4×50 m breaststroke relay, 1998 Sheffield bronze: 4×50 m freestyle relay; 1999 Lisboa bronze: 4×50 m freestyle relay; 2000 Valencia silver: 50 m freestyle and 4×50 m freestyle relay, bronze: 4×50 m medley relay; 2002 Riesa gold: 50 m freestyle, silver: 100 m medley; 2003 Dublin gold: 100 m medley, silver: 50 m freestyle |
| Nastassia Shkurdai | BLR |
SWI | 2018—2020 | 1–1–0 2017 København silver: 4×50 m medley mixed relay; 2019 Glasgow gold: 100 m butterfly |
| Slava Shyrshov | UKR |
SWI | 2000—2004 | 1–5–3 2000 Valencia silver: 4×50 m medley relay (swam in heats only); 2001 Antwerpen gold: 4×50 m freestyle relay; 2002 Riesa bronze: 4×50 m freestyle relay and 4×50 m medley relay; 2003 Dublin silver: 50 m backstroke, bronze: 4×50 m freestyle relay; 2004 Wien silver: 50 m backstroke and 4×50 m medley relay; 2005 Trieste silver: 4×50 m medley relay |
| Julien Sicot | FRA |
SWI | 2004 | 0–2–1 2005 Trieste silver: 4×50 m freestyle relay; 2006 Helsinki silver: 4×50 m freestyle relay, bronze: 50 m freestyle |
| Mariusz Siembida | POL |
SWI | 1996—2000 | 2–0–0 1996 Rostock gold: 50 m backstroke and 100 m backstroke |
| Jani Sievinen | FIN |
SWI | 1992—2004 | 8–3–2 1991 Gelsenkirchen gold: 50 m backstroke; 1992 Espoo gold: 50 m backstroke, 100 m medley, and 4×50 m medley relay; 1998 Sheffield gold: 100 m medley, bronze: 200 m medley; 2001 Antwerpen silver: 200 m medley, bronze: 100 m medley; 2002 Riesa gold: 200 m medley, silver: 100 m medley and 4×50 m medley relay; 2003 Dublin gold: 100 m medley and 200 m medley |
| Čaba Silađi | SRB |
SWI | 2008—2020 | 0–0–1 2009 Istanbul bronze: 50 m breaststroke |
| Lizzie Simmonds | GBR |
SWI | 2008—2012 | 0–0–3 2006 Helsinki bronze: 200 m backstroke and 4×50 m medley relay; 2008 Rijeka bronze: 200 m backstroke |
| Vyacheslav Sinkevich | RUS |
SWI | 2012 | 1–1–0 2011 Szczecin silver: 200 m breaststroke; 2012 Chartres gold: 200 m breaststroke |
| Johanna Sjöberg | SWE |
SWI | 1996—2004 | 10–13–7 1994 Stavanger silver: 4×50 m freestyle relay; 1996 Rostock gold: 50 m butterfly and 100 m butterfly, silver: 200 m butterfly and 4×50 m freestyle relay, bronze: 4×50 m medley relay; 1998 Sheffield silver: 100 m butterfly and 4×50 m medley relay, bronze: 50 m butterfly and 200 m butterfly; 1999 Lisboa gold: 100 m butterfly, 4×50 m freestyle relay, and 4×50 m medley relay, silver: 50 m butterfly and 200 m butterfly; 2000 Valencia gold: 4×50 m freestyle relay and 4×50 m medley relay, silver: 100 m freestyle and 100 m butterfly, bronze: 50 m butterfly; 2001 Antwerpen gold: 4×50 m freestyle relay and 4×50 m medley relay, silver: 100 m butterfly, bronze: 50 m freestyle and 100 m freestyle; 2003 Dublin gold: 4×50 m medley relay, silver: 100 m butterfly and 4×50 m freestyle relay; 2005 Trieste silver: 4×50 m freestyle relay, bronze: 100 m butterfly |
| Simon Sjödin | SWE |
SWI | 2008—2016 | 0–1–1 2013 Herning silver: 200 m medley; 2015 Netanya bronze: 200 m butterfly |
| Sarah Sjöström | SWE |
SWI | 2008—2020 | 8–12–0 2008 Rijeka silver: 4×50 m freestyle relay; 2009 Istanbul silver: 4×50 m freestyle relay and 4×50 m medley relay; 2013 Herning gold: 50 m butterfly and 100 m butterfly, silver: 50 m freestyle, 100 m freestyle, 4×50 m freestyle relay, and 4×50 m medley relay; 2015 Netanya gold: 100 m freestyle, 50 m butterfly, and 100 m butterfly, silver: 50 m freestyle and 4×50 m medley relay; 2017 København gold: 50 m freestyle, 100 m butterfly, and 4×50 m medley relay, silver: 100 m freestyle, 100 m medley, and 4×50 m freestyle relay |
| Sophia Skou | DEN |
SWI | 1996—2000 | 1–0–2 1998 Sheffield gold: 200 m butterfly; 1999 Lisboa bronze: 100 m butterfly and 200 m butterfly |
| Nikolay Skvortsov | RUS |
SWI | 2004—2012 | 3–3–6 2004 Wien gold: 200 m butterfly, silver: 100 m butterfly; 2005 Trieste bronze: 200 m butterfly; 2006 Helsinki bronze: 100 m butterfly and 200 m butterfly; 2008 Rijeka gold: 200 m butterfly, silver: 4×50 m medley relay (swam in heats only), bronze: 100 m butterfly; 2009 Istanbul gold: 200 m butterfly; 2010 Eindhoven bronze: 4×50 m medley relay; 2011 Szczecin silver: 200 m butterfly; 2013 Herning bronze: 200 m butterfly |
| Roman Sludnov | RUS |
SWI | 2000—2012 | 2–1–1 1999 Lisboa gold: 100 m breaststroke, bronze: 50 m breaststroke; 2004 Wien gold: 100 m breaststroke, silver: 50 m breaststroke |
| Tanja Šmid | SLO |
SWI | 2012 | 0–1–0 2010 Eindhoven silver: 200 m breaststroke |
| Amy Smith | GBR |
SWI | 2012 | 0–0–1 2011 Szczecin bronze: 100 m freestyle |
| George Smith |  CAN |
SWI | 1968 | 1–1–0 1998 Sheffield gold: 1500 m freestyle; 2003 Dublin silver: 1500 m freestyle |
| Ingvild Snildal | NOR |
SWI | 2008—2012 | 0–1–1 2009 Istanbul bronze: 50 m butterfly; 2010 Eindhoven silver: 100 m butterfly |
| Ihor Snitko | UKR |
SWI | 1996—2000 | 1–1–0 1996 Rostock gold: 1500 m freestyle; 1998 Sheffield silver: 1500 m freestyle |
| Lavrans Solli | NOR |
SWI | 2010—2012 | 0–0–1 2012 Chartres bronze: 4×50 m medley mixed relay |
| Thomas Sopp | NOR |
SWI | 1992 | 0–0–1 1996 Rostock bronze: 4×50 m freestyle relay |
| Torsten Spanneberg | GER |
SWI | 2000—2004 | 2–2–0 1993 Gateshead gold: 4×50 m backstroke relay, silver: 4×50 m freestyle relay; 1994 Stavanger silver: 4×50 m freestyle relay; 2002 Riesa gold: 4×50 m medley relay (swam in heats only) |
| Gemma Spofforth | GBR |
SWI | 2008—2012 | 0–0–1 2004 Wien bronze: 200 m backstroke |
| Przemysław Stańczyk | POL |
SWI | 2004—2008 | 0–1–0 2006 Helsinki silver: 400 m freestyle |
| Brenda Starink | NED |
SWI | 1996—2000 | 0–0–1 1998 Sheffield bronze: 4×50 m medley relay |
| Benjamin Starke | GER |
SWI | 2008—2012 | 1–0–0 2010 Eindhoven gold: 4×50 m medley relay (swam in heats only) |
| Viktar Stasialovich | BLR |
SWI | 2016 | 0–0–3 2015 Netanya bronze: 4×50 m freestyle relay and 4×50 m medley mixed relay (swam in heats only); 2019 Glasgow bronze: 4×50 m medley relay |
| Benjamin Stasiulis | FRA |
SWI | 2008—2012 | 1–1–2 2009 Istanbul gold: 4×50 m freestyle relay (swam in heats only), bronze: 4×50 m medley relay; 2012 Chartres silver: 100 m backstroke, bronze: 200 m backstroke |
| Marrit Steenbergen | NED |
SWI | 2016—2020 | 1–1–1 2015 Netanya gold: 4×50 m medley relay (swam in heats only), silver: 4×50 m freestyle relay (swam in heats only), bronze: 100 m medley |
| Britta Steffen | GER |
SWI | 2000—2012 | 5–5–4 1999 Lisboa silver: 4×50 m freestyle relay; 2000 Valencia bronze: 4×50 m freestyle relay; 2003 Dublin bronze: 4×50 m freestyle relay; 2007 Debrecen gold: 100 m freestyle and 4×50 m medley relay, silver: 50 m freestyle and 4×50 m freestyle relay; 2010 Eindhoven silver: 4×50 m freestyle relay and 4×50 m medley relay, bronze: 50 m freestyle and 100 m freestyle; 2011 Szczecin gold: 50 m freestyle, 100 m freestyle, and 4×50 m freestyle relay |
| Lennart Stekelenburg | NED |
SWI | 2012 | 0–0–1 2007 Debrecen bronze: 4×50 m medley relay (swam in heats only) |
| Velimir Stjepanović | SRB |
SWI | 2010—2020 | 1–0–1 2013 Herning gold: 200 m butterfly, bronze: 400 m freestyle |
| Hannah Stockbauer | GER |
SWI | 2000—2004 | 0–0–2 2002 Riesa bronze: 400 m freestyle and 800 m freestyle |
| Kyle Stolk | NED |
SWI | 2014—2016 | 1–0–1 2017 København gold: 4×50 m freestyle mixed relay, bronze: 100 m medley |
| Chantal Strasser | SUI |
SWI | 1996—2004 | 1–0–2 1996 Rostock bronze: 400 m freestyle and 4×50 m freestyle relay; 2000 Valencia gold: 800 m freestyle |
| Jérémy Stravius | FRA |
SWI | 2012—2016 | 8–2–3 2009 Istanbul gold: 4×50 m freestyle relay, bronze: 4×50 m medley relay (swam in heats only); 2012 Chartres gold: 50 m backstroke, 100 m backstroke, 4×50 m freestyle relay, 4×50 m medley relay, and 4×50 m medley mixed relay, silver: 200 m medley; 2013 Herning gold: 50 m backstroke and 100 m backstroke, silver: 100 m butterfly; 2017 København bronze: 50 m backstroke and 4×50 m medley mixed relay |
| Malin Strömberg | SWE |
SWI | 1992 | 0–0–1 1994 Stavanger bronze: 4×50 m medley relay |
| Petter Stymne | SWE |
SWI | 2008 | 2–0–1 2004 Wien bronze: 4×50 m freestyle relay; 2006 Helsinki gold: 4×50 m freestyle relay; 2007 Debrecen gold: 4×50 m freestyle relay |
| Aleksandr Sukhorukov | RUS |
SWI | 2008—2016 | 0–1–0 2011 Szczecin silver: 4×50 m freestyle relay (swam in heats only) |
| Petri Suominen | FIN |
SWI | 1988—1992 | 1–0–0 1992 Espoo gold: 4×50 m medley relay |
| Glenn Surgeloose | BEL |
SWI | 2008—2016 | 0–0–1 2015 Netanya bronze: 200 m freestyle |
| Nataliya Sutyagina | RUS |
SWI | 2000—2008 | 0–0–1 2001 Antwerpen bronze: 50 m butterfly |
| Malin Svahnström | SWE |
SWI | 2000—2004 | 2–1–1 1996 Rostock silver: 4×50 m freestyle relay; 1999 Lisboa gold: 4×50 m freestyle relay; 2006 Helsinki gold: 4×50 m freestyle relay (swam in heats only); 2007 Debrecen bronze: 4×50 m freestyle relay (swam in heats only) |
| Lucie Svěcená | CZE |
SWI | 2014—2016 | 0–2–0 2012 Chartres silver: 4×50 m medley relay; 2013 Herning silver: 4×50 m medley mixed relay |
| Ellenor Svensson | SWE |
SWI | 1992 | 1–0–0 1993 Gateshead gold: 4×50 m freestyle relay |
| Květoslav Svoboda | CZE |
SWI | 2000—2008 | 0–4–2 2000 Valencia silver: 200 m freestyle, bronze: 400 m freestyle; 2001 Antwerpen silver: 200 m freestyle; 2002 Riesa silver: 200 m freestyle; 2003 Dublin silver: 200 m freestyle, bronze: 400 m freestyle |
| Denys Sylantiev | UKR |
SWI | 1996—2008 | 1–2–4 1998 Sheffield silver: 200 m butterfly, bronze: 100 m butterfly; 1999 Lisboa bronze: 100 m butterfly and 200 m butterfly; 2001 Antwerpen gold: 4×50 m freestyle relay, silver: 200 m butterfly; 2002 Riesa bronze: 4×50 m freestyle relay |
| Dominika Sztandera | POL |
SWI | 2014 | 1–0–0 2019 Glasgow gold: 4×50 m medley relay |
| Emil Tahirovič | SLO |
SWI | 2004 | 0–0–2 2004 Wien bronze: 50 m breaststroke; 2008 Rijeka bronze: 50 m breaststroke |
| Gregor Tait | GBR |
SWI | 2004—2008 | 0–1–1 2001 Antwerpen silver: 4×50 m medley relay, bronze: 100 m backstroke |
| Krisztián Takács | HUN |
SWI | 2004—2016 | 0–0–1 2011 Szczecin bronze: 100 m freestyle |
| Liam Tancock | GBR |
SWI | 2008—2012 | 0–0–3 2005 Trieste bronze: 50 m backstroke, 4×50 m freestyle relay, and 4×50 m medley relay |
| Alicja Tchórz | POL |
SWI | 2012—2016 | 1–2–1 2015 Netanya silver: 100 m backstroke; 2017 København silver: 50 m backstroke; 2019 Glasgow gold: 4×50 m medley relay, bronze: 50 m backstroke |
| Alessandro Terrin | ITA |
SWI | 2008 | 1–4–2 2005 Trieste silver: 50 m breaststroke; 2006 Helsinki silver: 50 m breaststroke, bronze: 4×50 m medley relay; 2007 Debrecen bronze: 50 m breaststroke; 2008 Rijeka gold: 4×50 m medley relay; 2009 Istanbul silver: 50 m breaststroke; 2010 Eindhoven silver: 4×50 m medley relay (swam in heats only) |
| Stev Theloke | GER |
SWI | 1996—2000 | 5–5–2 1996 Rostock gold: 4×50 m medley relay, silver: 100 m backstroke, bronze: 50 m backstroke and 200 m backstroke; 1998 Sheffield gold: 100 m backstroke, silver: 50 m backstroke; 2001 Antwerpen gold: 50 m backstroke and 4×50 m medley relay, silver: 100 m backstroke; 2002 Riesa gold: 4×50 m medley relay, silver: 50 m backstroke and 100 m backstroke |
| Aleksandr Tikhonov | RUS |
SWI | 2008—2012 | 0–0–1 2007 Debrecen bronze: 200 m medley |
| Pieter Timmers | BEL |
SWI | 2012—2016 | 0–4–2 2012 Chartres silver: 200 m freestyle, bronze: 4×50 m freestyle relay; 2013 Herning bronze: 4×50 m freestyle relay; 2015 Netanya silver: 100 m freestyle and 200 m freestyle; 2017 København silver: 100 m freestyle |
| Giedrius Titenis | LTU |
SWI | 2008—2020 | 0–0–1 2015 Netanya bronze: 100 m breaststroke |
| Göran Titus | SWE |
SWI | 1988—1992 | 1–0–0 1992 Espoo gold: 4×50 m freestyle relay |
| Ilaria Tocchini | ITA |
SWI | 1988—1996 | 0–2–0 1991 Gelsenkirchen silver: 4×50 m freestyle relay and 4×50 m medley relay |
| Mario Todorović | CRO |
SWI | 2008—2016 | 0–1–1 2008 Rijeka bronze: 4×50 m freestyle relay; 2009 Istanbul silver: 4×50 m freestyle relay |
| Andrea Toniato | ITA |
SWI | 2016 | 1–0–0 2015 Netanya gold: 4×50 m medley relay (swam in heats only) |
| Yakov Toumarkin | ISR |
SWI | 2010—2020 | 0–2–0 2015 Netanya silver: 200 m backstroke and 100 m medley |
| Kira Toussaint | NED |
SWI | 2016—2020 | 5–2–1 2017 København gold: 4×50 m freestyle relay (swam in heats only) and 4×50 m medley mixed relay, silver: 100 m backstroke; 2019 Glasgow gold: 50 m backstroke, 100 m backstroke, and 4×50 m freestyle relay, silver: 4×50 m medley mixed relay, bronze: 200 m backstroke |
| Christian Tröger | GER |
SWI | 1992—2000 | 1–1–0 1992 Espoo silver: 4×50 m freestyle relay; 1996 Rostock gold: 4×50 m freestyle relay |
| Yauhen Tsurkin | BLR |
SWI | 2012—2020 | 0–1–6 2013 Herning bronze: 50 m butterfly and 4×50 m medley relay; 2015 Netanya silver: 50 m butterfly;, bronze: 4×50 m freestyle relay and 4×50 m medley relay; 2017 København bronze: 4×50 m medley relay; 2019 Glasgow bronze: 4×50 m medley relay |
| Federico Turrini | ITA |
SWI | 2012—2016 | 0–1–2 2010 Eindhoven bronze: 400 m medley; 2013 Herning silver: 4×50 m freestyle relay (swam in heats only), bronze: 400 m medley |
| Irina Ufimtseva | RUS |
SWI | 2000 | 1–0–2 2000 Valencia gold: 400 m freestyle; 2001 Antwerpen bronze: 400 m freestyle and 800 m freestyle |
| Maria Ugolkova | SUI |
SWI | 2016—2020 | 0–1–0 2019 Glasgow silver: 200 m medley |
| Jorge Ulibarri | ESP |
SWI | 2000 | 0–0–1 2000 Valencia bronze: 50 m butterfly |
| Eithan Urbach | ISR |
SWI | 1996—2000 | 0–0–1 1998 Sheffield bronze: 100 m backstroke |
| Aleksandra Urbańczyk-Olejarczyk | POL |
SWI | 2016 | 1–5–2 2004 Wien gold: 100 m medley, silver: 200 m medley; 2005 Trieste silver: 200 m medley; 2006 Helsinki bronze: 200 m medley; 2007 Debrecen silver: 100 m medley; 2011 Szczecin bronze: 4×50 m medley relay; 2013 Herning silver: 50 m backstroke; 2015 Netanya silver: 50 m backstroke |
| Darya Ustinova | RUSROC |
SWI | 2016—2020 | 0–1–0 2015 Netanya silver: 200 m backstroke |
| Bettina Ustrowski | GER |
SWI | 1992 | 1–0–0 1992 Espoo gold: 4×50 m medley relay |
| Tero Välimaa | FIN |
SWI | 2000 | 0–1–1 2001 Antwerpen bronze: 50 m butterfly; 2002 Riesa silver: 4×50 m medley relay |
| Thijs van Valkengoed | NED |
SWI | 2004—2008 | 0–0–1 2003 Dublin bronze: 200 m breaststroke |
| Jessica Vall | ESP |
SWI | 2016—2020 | 1–0–1 2017 København gold: 200 m breaststroke, bronze: 100 m breaststroke |
| Wilma van Hofwegen-van Rijn | NED |
SWI | 1996—2000 | 0–3–1 1994 Stavanger bronze: 4×50 m freestyle relay (competed as Wilma van Hofwegen); 1996 Rostock silver: 4×50 m medley relay and 4×50 m freestyle relay (competed as Wilma van Hofwegen); 2001 Antwerpen silver: 4×50 m freestyle relay (swam in heats only) (competed as Wilma van Rijn) |
| Emmanuel Vanluchene | BEL |
SWI | 2012—2016 | 0–0–2 2011 Szczecin bronze: 4×50 m freestyle relay; 2012 Chartres bronze: 4×50 m freestyle relay |
| Andreas Vazaios | GRE |
SWI | 2012—2020 | 2–2–2 2015 Netanya bronze: 100 m medley; 2017 København silver: 200 m butterfly and 200 m medley; 2019 Glasgow gold: 200 m butterfly and 200 m medley, bronze: 100 m medley |
| Mark Veens | NED |
SWI | 1996—2004 | 4–2–1 1998 Sheffield gold: 4×50 m freestyle relay, silver: 50 m freestyle, bronze: 100 m freestyle; 2002 Riesa gold: 4×50 m freestyle relay; 2003 Dublin gold: 4×50 m freestyle relay; 2004 Wien silver: 50 m freestyle; 2005 Trieste gold: 4×50 m freestyle relay |
| Marleen Veldhuis | NED |
SWI | 2004—2012 | 19–4–2 2002 Riesa bronze: 4×50 m medley relay; 2003 Dublin gold: 50 m freestyle and 4×50 m freestyle relay, silver: 100 m freestyle, bronze: 4×50 m medley relay; 2004 Wien gold: 50 m freestyle, 4×50 m freestyle relay, and 4×50 m medley relay, silver: 100 m freestyle; 2005 Trieste gold: 50 m freestyle, 100 m freestyle, 4×50 m freestyle relay, and 4×50 m medley relay; 2006 Helsinki gold: 50 m freestyle and 100 m freestyle, silver: 4×50 m freestyle relay; 2007 Debrecen gold: 50 m freestyle and 4×50 m freestyle relay, silver: 100 m freestyle; 2008 Rijeka gold: 50 m freestyle, 100 m freestyle, 4×50 m freestyle relay, and 4×50 m medley relay; 2010 Eindhoven gold: 4×50 m freestyle relay (swam in heats only) and 4×50 m medley relay (swam in heats only) |
| Bas van Velthoven | NED |
SWI | 2008 | 0–0–1 2006 Helsinki bronze: 4×50 m freestyle relay |
| Oksana Verevka | RUS |
SWI | 2000—2004 | 0–1–1 2000 Valencia silver: 200 m medley; 2001 Antwerpen bronze: 100 m medley |
| Joeri Verlinden | NED |
SWI | 2012—2016 | 1–2–2 2010 Eindhoven silver: 100 m butterfly, bronze: 50 m butterfly; 2012 Chartres bronze: 200 m butterfly; 2017 København gold: 4×50 m medley mixed relay; 2019 Glasgow silver: 4×50 m medley mixed relay |
| Dávid Verrasztó | HUN |
SWI | 2012—2020 | 3–3–0 2009 Istanbul silver: 400 m medley; 2010 Eindhoven gold: 400 m medley; 2011 Szczecin silver: 400 m medley; 2012 Chartres silver: 400 m medley; 2013 Herning gold: 400 m medley; 2015 Netanya gold: 400 m medley |
| Evelyn Verrasztó | HUN |
SWI | 2004—2020 | 3–6–3 2007 Debrecen bronze: 200 m medley; 2008 Rijeka silver: 100 m medley and 200 m medley; 2009 Istanbul gold: 200 m medley, silver: 200 m freestyle and 100 m medley; 2010 Eindhoven gold: 100 m medley and 200 m medley, bronze: 200 m freestyle; 2011 Szczecin silver: 200 m medley, bronze: 200 m freestyle; 2017 København silver: 200 m medley |
| Sebastiaan Verschuren | NED |
SWI | 2012—2016 | 0–0–1 2013 Herning bronze: 4×50 m freestyle mixed relay |
| Lorenza Vigarani | ITA |
SWI | 1988—1996 | 0–1–0 1991 Gelsenkirchen silver: 4×50 m medley relay |
| Erika Villaécija | ESP |
OWS/SWI | 2004—2016 | 1–3–3 2003 Dublin gold: 800 m freestyle; 2004 Wien bronze: 400 m freestyle and 800 m freestyle; 2006 Helsinki bronze: 800 m freestyle; 2007 Debrecen silver: 800 m freestyle; 2009 Istanbul silver: 800 m freestyle; 2011 Szczecin silver: 800 m freestyle |
| Lorenzo Vismara | ITA |
SWI | 2000—2004 | 1–2–1 1999 Lisboa bronze: 50 m freestyle; 2002 Riesa gold: 100 m freestyle, silver: 50 m freestyle and 4×50 m freestyle relay |
| Lisa Vitting | GER |
SWI | 2012 | 0–2–2 2008 Rijeka bronze: 4×50 m freestyle relay; 2009 Istanbul bronze: 4×50 m freestyle relay; 2010 Eindhoven silver: 4×50 m freestyle relay; 2010 Eindhoven silver: 4×50 m medley relay |
| Roser Vives | ESP |
SWI | 2004 | 0–0–1 2002 Riesa bronze: 200 m butterfly |
| Yuriy Vlasov | UKR |
SWI | 1996 | 1–0–0 1992 Espoo gold: 50 m freestyle |
| Julia Voitovitsch | GER |
SWI | 1996 | 4–0–3 1993 Gateshead gold: 4×50 m butterfly relay and 4×50 m medley relay, bronze: 50 m butterfly; 1994 Stavanger gold: 4×50 m medley relay, bronze: 50 m butterfly; 1996 Rostock gold: 4×50 m medley relay, bronze: 100 m butterfly |
| Sandra Völker | GER |
SWI | 1992—2004 | 22–7–2 1991 Gelsenkirchen gold: 50 m backstroke and 4×50 m medley relay; 1992 Espoo gold: 50 m backstroke and 4×50 m medley relay; 1993 Gateshead gold: 50 m freestyle, 50 m backstroke, 4×50 m backstroke relay, and 4×50 m medley relay, silver: 4×50 m freestyle relay and 4×50 m breaststroke relay; 1994 Stavanger gold: 50 m freestyle, 50 m backstroke, 4×50 m freestyle relay, and 4×50 m medley relay; 1996 Rostock gold: 50 m freestyle, 100 m freestyle, 50 m backstroke, 4×50 m freestyle relay, and 4×50 m medley relay, silver: 50 m butterfly and 100 m butterfly; 1998 Sheffield gold: 50 m backstroke, 100 m backstroke, 4×50 m freestyle relay, and 4×50 m medley relay; 1999 Lisboa gold: 50 m backstroke, silver: 4×50 m freestyle relay and 4×50 m medley relay, bronze: 100 m freestyle; 2003 Dublin silver: 4×50 m medley relay, bronze: 4×50 m freestyle relay |
| Dmitry Volkov | RUS URSEUN |
SWI | 1988—1992 | 0–0–2 1992 Espoo bronze: 50 m breaststroke (competed for Russia); 1994 Stavanger bronze: 50 m breaststroke (competed for Russia) |
| Oleksandr Volynets | UKR |
SWI | 2000—2004 | 1–3–4 2000 Valencia silver: 4×50 m medley relay, bronze: 50 m freestyle; 2001 Antwerpen gold: 4×50 m freestyle relay, silver: 50 m freestyle; 2002 Riesa bronze: 4×50 m freestyle relay and 4×50 m medley relay; 2003 Dublin bronze: 4×50 m freestyle relay; 2004 Wien silver: 4×50 m medley relay |
| Miroslav Vučetić | CRO |
SWI | 1996 | 0–0–1 1993 Gateshead bronze: 4×50 m freestyle relay |
| Arkady Vyatchanin | RUS |
SWI | 2004—2012 | 3–3–0 2005 Trieste silver: 50 m backstroke, 100 m backstroke, and 200 m backstroke; 2006 Helsinki gold: 100 m backstroke and 200 m backstroke; 2009 Istanbul gold: 100 m backstroke |
| Maaike de Waard | NED |
SWI | 2014—2020 | 0–0–2 2017 København bronze: 50 m backstroke and 50 m butterfly |
| Chris Walker-Hebborn | GBR |
SWI | 2012—2016 | 0–2–1 2013 Herning silver: 100 m backstroke; 2015 Netanya silver: 50 m backstroke, bronze: 100 m backstroke |
| Tim Wallburger | GER |
SWI | 2012 | 0–1–0 2010 Eindhoven silver: 200 m butterfly |
| Christer Wallin | SWE |
SWI | 1988—1996 | 2–0–0 1993 Gateshead gold: 4×50 m freestyle relay and 4×50 m butterfly relay |
| Lotta Wänberg | SWE |
SWI | 2004 | 1–0–0 2002 Riesa gold: 4×50 m freestyle relay (swam in heats only) |
| Mark Warnecke | GER FRG |
SWI | 1988—2000 | 13–4–3 1993 Gateshead gold: 4×50 m breaststroke relay, bronze: 50 m breaststroke and 4×50 m medley relay (competed for Germany); 1994 Stavanger gold: 50 m breaststroke and 4×50 m medley relay (competed for Germany); 1998 Sheffield gold: 50 m breaststroke and 4×50 m medley relay, silver: 100 m breaststroke (competed for Germany); 1999 Lisboa gold: 50 m breaststroke, silver: 4×50 m medley relay (competed for Germany); 2000 Valencia gold: 50 m breaststroke and 4×50 m medley relay (competed for Germany); 2001 Antwerpen gold: 4×50 m medley relay, silver: 50 m breaststroke (competed for Germany); 2002 Riesa gold: 4×50 m medley relay (swam in heats only), silver: 50 m breaststroke (competed for Germany); 2003 Dublin gold: 4×50 m medley relay, bronze: 50 m breaststroke (competed for Germany); 2004 Wien gold: 4×50 m medley relay (competed for Germany); 2005 Trieste gold: 4×50 m medley relay (competed for Germany) |
| Marie Wattel | FRA |
SWI | 2016—2020 | 0–1–1 2017 København silver: 100 m butterfly, bronze: 4×50 m medley relay |
| Tino Weber | GER |
SWI | 1992 | 1–1–0 1993 Gateshead gold: 4×50 m backstroke relay, silver: 50 m backstroke |
| Alexandra Wenk | GER |
SWI | 2012—2016 | 0–0–1 2015 Netanya bronze: 100 m butterfly |
| Hanna Westrin | SWE |
SWI | 2008 | 0–1–0 2007 Debrecen silver: 4×50 m medley relay |
| Adam Whitehead | GBR |
SWI | 2000 | 1–0–1 1998 Sheffield gold: 200 m breaststroke; 1999 Lisboa bronze: 200 m breaststroke |
| Aschwin Wildeboer | ESP |
SWI | 2004—2012 | 2–4–4 2007 Debrecen bronze: 50 m backstroke and 200 m backstroke; 2008 Rijeka gold: 200 m backstroke, silver: 50 m backstroke and 100 m backstroke; 2009 Istanbul bronze: 50 m backstroke and 100 m backstroke; 2011 Szczecin gold: 50 m backstroke, silver: 100 m backstroke and 200 m backstroke |
| Neil Willey | GBR |
SWI | 1996—2000 | 0–0–2 1996 Rostock bronze: 4×50 m medley relay; 1999 Lisboa bronze: 4×50 m medley relay |
| Andrew Willis | GBR |
SWI | 2012—2016 | 0–0–1 2015 Netanya bronze: 200 m breaststroke |
| Aimee Willmott | GBR |
SWI | 2012—2020 | 0–0–2 2012 Chartres bronze: 800 m freestyle; 2013 Herning bronze: 400 m medley |
| Ian Wilson | GBR |
SWI | 1992 | 0–1–0 1996 Rostock silver: 1500 m freestyle |
| Łukasz Wójt | POL |
SWI | 2008 | 0–0–1 2008 Rijeka bronze: 400 m medley |
| Marcel Wouda | NED |
SWI | 1992—2000 | 5–1–2 1996 Rostock gold: 100 m medley, 200 m medley, and 400 m medley; 1998 Sheffield gold: 400 m medley, silver: 200 m medley; 1999 Lisboa gold: 200 m medley, bronze: 100 m medley and 4×50 m freestyle relay |
| Filip Wypych | POL |
SWI | 2016 | 0–0–1 2017 København bronze: 4×50 m freestyle relay |
| Yuliya Yefimova | RUSROC |
SWI | 2008—2020 | 3–0–0 2007 Debrecen gold: 50 m breaststroke, 100 m breaststroke, and 200 m breaststroke |
| Yuriy Yehoshyn | UKR |
SWI | 2004—2008 | 0–1–1 2003 Dublin bronze: 4×50 m freestyle relay; 2004 Wien silver: 4×50 m medley relay (swam in heats only) |
| Petra Zahrl | AUT |
SWI | 2000—2004 | 0–0–1 2000 Valencia bronze: 200 m butterfly |
| Mitja Zastrow | NED |
SWI | 2004—2008 | 2–1–2 1999 Lisboa silver: 4×50 m freestyle relay (competed for Germany); 2003 Dublin gold: 4×50 m freestyle relay (swam in heats only); 2005 Trieste gold: 4×50 m freestyle relay; 2006 Helsinki bronze: 4×50 m freestyle relay; 2007 Debrecen bronze: 4×50 m medley relay |
| Barbora Závadová | CZE |
SWI | 2010—2016 | 0–1–0 2012 Chartres silver: 4×50 m medley relay (swam in heats only) |
| Daryna Zevina | UKR |
SWI | 2010—2020 | 6–2–2 2010 Eindhoven gold: 100 m backstroke, bronze: 200 m backstroke; 2011 Szczecin gold: 100 m backstroke and 200 m backstroke; 2012 Chartres gold: 100 m backstroke and 200 m backstroke; 2013 Herning gold: 200 m backstroke, bronze: 100 m backstroke; 2017 København silver: 200 m backstroke; 2019 Glasgow silver: 200 m backstroke |
| Nina Zhivanevskaya | RUSESPEUN |
SWI | 1992—2008 | 1–6–1 1992 Espoo silver: 50 m backstroke (competed for Russia); 1993 Gateshead silver: 50 m backstroke (competed for Russia); 1999 Lisboa gold: 100 m backstroke, silver: 50 m backstroke and 200 m backstroke (competed for Spain); 2000 Valencia silver: 50 m backstroke and 200 m backstroke, bronze: 100 m backstroke (competed for Spain) |
| Bengt Zikarsky | GER |
SWI | 1992—1996 | 1–1–0 1991 Gelsenkirchen gold: 4×50 m freestyle relay, silver: 4×50 m medley relay |
| Marion Zoller | GER |
SWI | 1992 | 0–0–1 1991 Gelsenkirchen bronze: 100 m medley |
| Kateryna Zubkova | UKR |
SWI | 2004—2008 | 1–3–0 2004 Wien gold: 100 m backstroke, silver: 50 m backstroke; 2008 Rijeka silver: 50 m backstroke and 100 m backstroke |
| Anastasiya Zuyeva-Fesikova | RUSROC |
SWI | 2008—2020 | 1–2–0 2011 Szczecin gold: 50 m backstroke, silver: 100 m backstroke and 4×50 m medley relay (competed as Anastasiya Zuyeva) |