Host cities:
| Athlete | Nation(s) | Sport(s) | Role(s) | Era | Notes |
|---|---|---|---|---|---|
| Josef Staudinger | DIV | Olympics | 1928—1932 | 1–0–0 1931 Paris DIV gold: platform | |
| Petra van Staveren | SWM | Olympics | 1984 | 0–1–0 1983 Roma SWM silver: 4×100 m medley relay | |
| Nadezhda Stavko | SWM | Olympics | 1976 | 0–1–0 1977 Jönköping SWM silver: 4×100 m medley relay (swam in heats only) | |
| Marrit Steenbergen | SWM | Olympics | 2016—2024 | 2–2–1 2016 London SWM gold: 4×100 m freestyle relay and 4×100 m freestyle mixed relay (swam in heats only), bronze: 4×200 m freestyle relay (swam in heats only); 2020/2021 Budapest SWM silver: 4×100 m freestyle relay and 4×100 m freestyle mixed relay (swam in heats only) | |
| Federica Stefanelli | SWA | Olympics | 2004 | 0–1–1 2004 Madrid SWA silver: team Free Routine Combination; 2004 Madrid SWA bronze: team Free | |
| Britta Steffen | SWM | Olympics | 2000—2012 | 8–2–0 2002 Berlin SWM gold: 4×100 m freestyle relay (swam in heats only); 2006 Budapest SWM gold: 50 m freestyle, 100 m freestyle, 4×100 m freestyle relay and 4×200 m freestyle relay, silver: 4×100 m medley relay; 2012 Debrecen SWM gold: 50 m freestyle, 4×100 m freestyle relay, and 4×100 m medley relay, silver: 100 m freestyle | |
| Boris Steimetz | SWM | Olympics | 2008 | 0–1–0 2010 Budapest SWM silver: 4×100 m freestyle relay (swam in heats only) | |
| Klaus Steinbach | SWM | Olympics / Administrator | 1972—2006 | 5–2–2 1974 Wien SWM gold: 4×100 m freestyle relay, 4×200 m freestyle relay, and 4×100 m medley relay, silver: 200 m freestyle, bronze: 100 m freestyle; 1977 Jönköping SWM gold: 4×100 m freestyle relay and 4×100 m medley relay, silver: 4×200 m freestyle relay, bronze: 100 m backstroke | |
| Pavol Steiner | WPO | Olympics | 1928 | 0–0–1 1931 Paris SWM bronze: 100 m freestyle | |
| Lennart Stekelenburg | SWM | Olympics | 2012 | 0–0–2 2010 Budapest SWM bronze: 50 m breaststroke and 4×100 m medley relay | |
| Manuela Stellmach | SWM | Olympics | 1988—1992 | 9–6–0 1985 Sofia SWM gold: 4×100 m freestyle relay and 4×200 m freestyle relay, silver: 100 m freestyle and 200 m freestyle (competed for East Germany); 1987 Strasbourg SWM gold: 4×100 m freestyle relay, 4×200 m freestyle relay, and 4×100 m medley relay, silver: 100 m freestyle and 200 m freestyle (competed for East Germany); 1989 Bonn SWM gold: 200 m freestyle, 4×100 m freestyle relay, and 4×200 m freestyle relay, silver: 100 m freestyle (competed for East Germany); 1991 Athina SWM silver: 4×200 m freestyle relay (competed for Germany); 1993 Sheffield SWM gold: 4×100 m freestyle relay (competed for Germany) | |
| Christin Steuer | DIV | Olympics | 2004—2012 | 3–0–2 2006 Budapest DIV bronze: platform; 2010 Budapest DIV gold: platform, synchronized platform, and Team Event; 2012 Eindhoven DIV bronze: synchronized platform | |
| Marijan Stipetić | SWM | Olympics | 1948 | 0–0–2 1947 Monte Carlo SWM bronze: 1500 m freestyle; 1950 Wien SWM bronze: 4×200 m freestyle relay | |
| Velimir Stjepanović | SWM | Olympics / YOG / Opening Flagbearer | 2010—2024 | 2–1–0 2014 Berlin SWM gold: 200 m freestyle and 400 m freestyle; 2016 London SWM silver: 200 m freestyle | |
| Hannah Stockbauer | SWM | Olympics | 2000—2004 | 3–0–1 1999 İstanbul SWM gold: 800 m freestyle and 4×200 m freestyle relay; 2002 Berlin SWM gold: 4×200 m freestyle relay, bronze: 800 m freestyle | |
| Patricia Stokkers | SWM | Olympics | 1996 | 0–1–0 1995 Wien SWM silver: 4×200 m freestyle relay | |
| Kyle Stolk | SWM | Olympics / YOG | 2014—2016 | 2–1–0 2016 London SWM gold: 4×200 m freestyle relay and 4×100 m freestyle mixed relay (swam in heats only); 2018 Glasgow SWM silver: 4×100 m freestyle mixed relay (swam in heats only) | |
| Evelyn Stolze | SWM | Olympics | 1972 | 1–1–1 1970 Barcelona SWM gold: 400 m medley, silver: 200 m medley, bronze: 200 m butterfly | |
| Doris Storey | SWM | Olympics | 1936 | 0–1–0 1938 London SWM silver: 200 m breaststroke | |
| Hermann Stork | DIV | Olympics | 1936 | 1–0–0 1934 Magdeburg DIV gold: platform | |
| Petar Stoychev | OWS/SWM | Olympics / Opening Flagbearer | 2000—2012 | 1–1–1 2004 Madrid SWM bronze: 25 km; 2011 Eilat SWM silver: 25 km; 2012 Piombino SWM gold: 25 km | |
| Marko Strahija | SWM | Olympics | 1996—2008 | 0–0–1 2002 Berlin SWM bronze: 200 m backstroke | |
| Vyacheslav Strakhov | DIV | Olympics | 1972—1976 | 0–0–1 1974 Wien DIV bronze: 3 m springboard | |
| Chantal Strasser | SWM | Olympics | 1996—2004 | 0–1–0 2000 Helsinki SWM silver: 800 m freestyle | |
| Astrid Strauß | SWM | Olympics | 1988 | 8–4–0 1983 Roma SWM gold: 400 m freestyle, 800 m freestyle, and 4×200 m freestyle relay, silver: 200 m freestyle; 1985 Sofia SWM gold: 400 m freestyle, 800 m freestyle, and 4×200 m freestyle relay; 1987 Strasbourg SWM gold: 4×200 m freestyle relay, silver: 400 m freestyle and 800 m freestyle; 1989 Bonn SWM gold: 4×200 m freestyle relay, silver: 800 m freestyle | |
| Jérémy Stravius | SWM | Olympics | 2012—2016 | 4–4–2 2010 Budapest SWM gold: 4×100 m medley relay (swam in heats only), silver: 100 m backstroke, bronze: 4×200 m freestyle relay; 2012 Debrecen SWM gold: 4×100 m freestyle relay; 2014 Berlin SWM gold: 4×100 m freestyle relay, silver: 50 m backstroke, 100 m backstroke, and 4×100 m medley relay; 2016 London SWM bronze: 4×100 m freestyle mixed relay; 2018 Glasgow SWM gold: 4×100 m freestyle mixed relay | |
| Luisa Striani | SWM | Olympics | 2000 | 0–2–0 2000 Helsinki SWM silver: 4×100 m freestyle relay and 4×200 m freestyle relay | |
| Rainer Strohbach | SWM | Olympics | 1976—1980 | 0–0–1 1977 Jönköping SWM bronze: 4×200 m freestyle relay | |
| Nataliya Strunnikova | SWM | Olympics | 1980 | 0–1–0 1981 Split SWM silver: 4×100 m medley relay | |
| Vladimir Struzhanov | SWM | Olympics | 1956 | 1–0–0 1958 Budapest SWM gold: 4×200 m freestyle relay | |
| Caroline Sturzenegger | SWA | Olympics | 1984 | 0–0–2 1977 Jönköping SWA bronze: team; 1981 Split SWA bronze: team | |
| Petter Stymne | SWM | Olympics | 2008 | 1–0–0 2008 Eindhoven SWM gold: 4×100 m freestyle relay | |
| Nora Subschinski | DIV | Olympics | 2004—2016 | 4–1–2 2004 Madrid DIV gold: synchronized platform; 2006 Budapest DIV gold: synchronized platform; 2008 Eindhoven DIV gold: synchronized platform; 2010 Budapest DIV gold: synchronized platform; 2012 Eindhoven DIV bronze: synchronized platform; 2014 Berlin DIV silver: synchronized springboard, bronze: 3 m springboard | |
| Aleksandr Sukhorukov | SWM | Olympics | 2008—2016 | 2–3–0 2008 Eindhoven SWM silver: 4×200 m freestyle relay; 2010 Budapest SWM gold: 4×100 m freestyle relay (swam in heats only) and 4×200 m freestyle relay; 2014 Berlin SWM silver: 4×100 m freestyle relay and 4×200 m freestyle relay | |
| Glenn Surgeloose | SWM | Olympics | 2008—2016 | 0–1–2 2014 Berlin SWM bronze: 4×200 m freestyle relay; 2016 London SWM silver: 4×200 m freestyle relay, bronze: 4×100 m freestyle relay | |
| Nataliya Sutyagina | SWM | Olympics | 2000—2008 | 1–1–0 2004 Madrid SWM gold: 50 m butterfly; 2008 Eindhoven SWM silver: 4×100 m medley relay | |
| Malin Svahnström | SWM | Olympics | 2000—2004 | 1–5–0 1997 Sevilla SWM silver: 4×100 m freestyle relay and 4×200 m freestyle relay; 1999 İstanbul SWM gold: 4×100 m medley relay, silver: 4×100 m freestyle relay and 4×200 m freestyle relay; 2002 Berlin SWM silver: 4×100 m freestyle relay (swam in heats only) | |
| Elvi Svendsen | SWM | Olympics | 1936—1948 | 1–0–0 1947 Monte Carlo SWM gold: 4×100 m freestyle relay | |
| Therese Svendsen | SWM | Olympics | 2012 | 0–0–1 2012 Debrecen SWM bronze: 4×100 m medley relay | |
| Ellenor Svensson | SWM | Olympics | 1992 | 0–2–0 1993 Sheffield SWM silver: 4×100 m freestyle relay; 1995 Wien SWM silver: 4×100 m freestyle relay | |
| Mats Svensson | SWM | Olympics | 1964 | 1–0–2 1962 Leipzig SWM gold: 4×200 m freestyle relay, bronze: 4×100 m freestyle relay; 1966 Utrecht SWM bronze: 4×200 m freestyle relay (swam in heats only) | |
| Jan Świtkowski | SWM | Olympics | 2016 | 0–0–1 2018 Glasgow SWM bronze: 4×100 m freestyle relay | |
| Kseniya Sydorenko | SWA | Olympics | 2008—2020 | 5–6–7 2008 Eindhoven SWA bronze: duet, team Free, and team Free Routine Combination; 2010 Budapest SWA bronze: duet, team Free, and team Free Routine Combination; 2012 Eindhoven SWA silver: team Free and team Free Routine Combination, bronze: duet; 2014 Berlin SWA gold: team Free Routine Combination, silver: team Free; 2016 London SWA gold: team Free, silver: team Technical and team Free Routine Combination; 2020/2021 Budapest SWA gold: team Free, team Free Routine Combination, and team Highlights, silver: team Technical | |
| Denys Sylantiev | SWM | Olympics / Opening Flagbearer | 1996—2008 | 2–5–2 1995 Wien SWM silver: 100 m butterfly; 1997 Sevilla SWM silver: 100 m butterfly and 200 m butterfly; 1999 İstanbul SWM silver: 200 m butterfly, bronze: 100 m butterfly; 2002 Berlin SWM silver: 200 m butterfly, bronze: 100 m butterfly; 2004 Madrid SWM gold: 200 m butterfly and 4×100 m medley relay (swam in heats only) | |
| Jess Sylvester | SWM | Olympics | 2008 | 0–1–0 2010 Budapest SWM silver: 4×100 m freestyle relay | |
| Megan Sylvester | DIV | YOG | 2010 | 0–0–1 2010 Budapest DIV bronze: synchronized platform | |
| Graham Symonds | SWM | Olympics | 1956 | 0–0–1 1958 Budapest SWM bronze: 200 m butterfly | |
| Ewa Synowska | SWM | Olympics | 1992 | 0–0–1 1991 Athina SWM bronze: 400 m medley | |
| Béla Szabados | SWM | Olympics | 1992—2000 | 0–1–2 1991 Athina SWM bronze: 4×100 m medley relay; 1993 Sheffield SWM silver: 4×100 m medley relay; 1997 Sevilla SWM bronze: 200 m freestyle | |
| László Szabados | SWM | Olympics | 1932 | 1–0–0 1931 Paris SWM gold: 4×200 m freestyle relay | |
| József Szabó | SWM | Olympics | 1988 | 1–1–1 1987 Strasbourg SWM gold: 200 m breaststroke, silver: 400 m medley; 1989 Bonn SWM bronze: 200 m breaststroke | |
| Tünde Szabó | SWM | Olympics | 1992 | 0–2–0 1991 Athina SWM silver: 100 m backstroke and 200 m backstroke | |
| Elemér Szathmáry | SWM | Olympics | 1948 | 0–0–2 1947 Monte Carlo SWM bronze: 100 m freestyle and 4×200 m freestyle relay | |
| András Székely | SWM | Olympics | 1932 | 1–1–0 1931 Paris SWM gold: 4×200 m freestyle relay, silver: 100 m freestyle | |
| Éva Székely | SWM | Olympics | 1948—1956 | 0–1–0 1947 Monte Carlo SWM silver: 200 m breaststroke | |
| István Szentirmay | SWM | Olympics | 1968—1972 | 0–0–1 1966 Utrecht SWM bronze: 4×100 m medley relay | |
| Nikolett Szepesi | SWM | Olympics | 2004—2008 | 0–0–1 2008 Eindhoven SWM bronze: 200 m backstroke | |
| Géza Szigritz | SWM | Olympics | 1928 | 0–1–1 1926 Budapest SWM silver: 4×200 m freestyle relay; 1927 Bologna SWM bronze: 4×200 m freestyle relay | |
| Liliána Szilágyi | SWM | Olympics / YOG | 2012—2016 | 0–1–0 2016 London SWM silver: 200 m butterfly | |
| Katalin Szőke | SWM | Olympics | 1952—1956 | 2–0–0 1954 Torino SWM gold: 100 m freestyle and 4×100 m freestyle relay | |
| Rafał Szukała | SWM | Olympics / Opening Flagbearer | 1988—1996 | 2–2–1 1989 Bonn SWM gold: 100 m butterfly, silver: 200 m butterfly; 1991 Athina SWM silver: 200 m butterfly; 1993 Sheffield SWM gold: 100 m butterfly; 1995 Wien SWM bronze: 100 m butterfly | |
| Aleksandr T'ut'ak'aevi | SWM | Olympics | 1964 | 1–1–0 1966 Utrecht SWM gold: 4×100 m medley relay (swam in heats only), silver: 200 m breaststroke | |
| Stacey Tadd | SWM | Olympics | 2012 | 1–0–0 2010 Budapest SWM gold: 4×100 m medley relay (swam in heats only) | |
| Katalin Takács | SWM | Olympics | 1964 | 0–0–1 1962 Leipzig SWM bronze: 4×100 m freestyle relay | |
| Christian Talli | SWM | Olympics | 1936 | 0–1–0 1938 London SWM silver: 4×200 m freestyle relay | |
| Liam Tancock | SWM | Olympics | 2008—2012 | 0–1–2 2006 Budapest SWM bronze: 4×100 m medley relay; 2010 Budapest SWM silver: 50 m backstroke, bronze: 100 m backstroke | |
| Grigory Tarasevich | SWM | Olympics | 2016—2020 | 0–2–1 2016 London SWM silver: 100 m backstroke, bronze: 50 m backstroke; 2018 Glasgow SWM silver: 4×100 m medley mixed relay (swam in heats only) | |
| Jean Taris | SWM | Olympics | 1928—1936 | 2–1–0 1931 Paris SWM silver: 400 m freestyle; 1934 Magdeburg SWM gold: 400 m freestyle and 1500 m freestyle | |
| Ulrike Tauber | SWM | Olympics | 1976—1980 | 4–2–0 1974 Wien SWM gold: 200 m medley and 400 m medley, silver: 100 m backstroke and 200 m backstroke; 1977 Jönköping SWM gold: 200 m medley and 400 m medley | |
| Veniamin Tayanovich | SWM | Olympics | 1992 | 2–0–1 1987 Strasbourg SWM bronze: 4×100 m freestyle relay (competed for the Soviet Union); 1991 Athina SWM gold: 4×100 m freestyle relay and 4×200 m freestyle relay (competed for the Soviet Union) | |
| Leon Taylor | DIV | Olympics | 1996—2004 | 0–0–2 1999 İstanbul DIV bronze: synchronized platform; 2000 Helsinki DIV bronze: synchronized platform | |
| Judit Temes | SWM | Olympics | 1948—1956 | 1–1–0 1954 Torino SWM gold: 4×100 m freestyle relay, silver: 100 m freestyle | |
| Hannie Termeulen | SWM | Olympics | 1948—1952 | 1–2–0 1947 Monte Carlo SWM silver: 100 m freestyle and 4×100 m freestyle relay; 1950 Wien SWM gold: 4×100 m freestyle relay | |
| Erica Terpstra | SWM | Olympics / Administrator | 1960—2010 | 1–0–0 1962 Leipzig SWM gold: 4×100 m freestyle relay | |
| Alessandro Terrin | SWM | Olympics | 2008 | 1–0–1 2006 Budapest SWM gold: 50 m breaststroke; 2008 Eindhoven SWM bronze: 50 m breaststroke | |
| Christina Thalassinidou | SWA | Olympics | 1988—2004 | 1–3–2 1987 Strasbourg SWA silver: team; 1989 Bonn SWA gold: solo, silver: team (competed as Krist'ine Palasinidi for the Soviet Union); 1991 Athina SWA silver: solo (competed for Greece); 1995 Wien SWA bronze: solo (competed for Greece); 2004 Madrid SWA bronze: team Free Routine Combination (competed for Greece) | |
| Stev Theloke | SWM | Olympics | 1996—2000 | 5–2–2 1999 İstanbul SWM gold: 50 m backstroke and 100 m backstroke, silver: 4×100 m medley relay; 2000 Helsinki SWM gold: 50 m backstroke; 2002 Berlin SWM gold: 100 m backstroke, silver: 50 m backstroke, bronze: 4×100 m medley relay; 2004 Madrid SWM gold: 50 m backstroke, bronze: 100 m backstroke | |
| Laure Thibaud | SWA | Olympics | 2004 | 0–0–1 2004 Madrid SWA bronze: duet | |
| Gisela Thidholm | SWM | Olympics | 1948 | 0–0–1 1950 Wien SWM bronze: 4×100 m freestyle relay | |
| Colette Thomas | SWM | Olympics | 1948—1956 | 0–0–1 1950 Wien SWM bronze: 400 m freestyle | |
| Laurie Thomassin | SWM | Olympics | 2004 | 1–0–0 2004 Madrid SWM gold: 4×100 m medley relay | |
| Majken Thorup | SWM | Olympics | 2004 | 0–0–1 2004 Madrid SWM bronze: 50 m breaststroke | |
| Petra Thümer | SWM | Olympics | 1976 | 3–0–0 1977 Jönköping SWM gold: 200 m freestyle, 400 m freestyle, and 800 m freestyle | |
| Ineke Tigelaar | SWM | Olympics | 1964 | 1–2–1 1962 Leipzig SWM gold: 4×100 m freestyle relay, silver: 400 m freestyle and 4×100 m medley relay, bronze: 100 m freestyle | |
| Aleksandr Tikhonov | SWM | Olympics | 2008—2012 | 0–1–0 2008 Eindhoven SWM silver: 4×200 m freestyle relay (swam in heats only) | |
| Anzhelika Timanina | SWA | Olympics | 2012 | 2–0–0 2010 Budapest SWA gold: team Free and team Free Routine Combination | |
| Ans Timmermans | SWM | Olympics | 1936 | 1–0–0 1934 Magdeburg SWM gold: 4×100 m freestyle relay | |
| Pieter Timmers | SWM | Olympics | 2012—2016 | 0–1–2 2014 Berlin SWM bronze: 4×200 m freestyle relay; 2016 London SWM silver: 4×200 m freestyle relay, bronze: 4×100 m freestyle relay | |
| Vladimir Timoshinin | DIV | Olympics | 1988—1996 | 2–1–1 1989 Bonn DIV bronze: platform (competed for the Soviet Union); 1991 Athina DIV gold: platform (competed for the Soviet Union); 1995 Wien DIV gold: platform (competed for Russia); 1999 İstanbul DIV silver: synchronized platform (competed for Russia) | |
| Svetlana Timoshinina | DIV | Olympics | 1996—2004 | 3–1–3 1993 Sheffield Gold: platform (competed as Svetlana Khokhlova); 1995 Wien DIV bronze: platform; 1999 İstanbul DIV gold: synchronized platform, bronze: platform; 2000 Helsinki DIV gold: platform, silver: synchronized platform; 2002 Berlin DIV bronze: synchronized platform | |
| Yuliya Timoshinina | DIV | Olympics | 2016—2020 | 3–2–2 2014 Berlin DIV gold: synchronized platform; 2016 London DIV bronze: mixed synchronized platform; 2018 Edinburgh DIV gold: mixed synchronized platform, silver: synchronized platform, bronze: Team Event; 2020/2021 Budapest DIV gold: synchronized platform, silver: platform | |
| Paola Tirados | SWA | Olympics | 2000—2008 | 3–6–1 2000 Helsinki SWA bronze: duet; 2002 Berlin SWA silver: duet and team; 2004 Madrid SWA gold: team Free Routine Combination, silver: duet; 2006 Budapest SWA silver: duet, team Free, and team Free Routine Combination; 2008 Eindhoven SWA gold: team Free and team Free Routine Combination | |
| Giedrius Titenis | SWM | Olympics / Opening Flagbearer | 2008—2020 | 0–1–3 2014 Berlin SWM silver: 50 m breaststroke, bronze: 100 m breaststroke and 200 m breaststroke; 2016 London SWM bronze: 100 m breaststroke | |
| Tatyana Titova | SWA | Olympics | 1988 | 0–1–1 1987 Strasbourg SWA silver: team, bronze: duet | |
| Göran Titus | SWM | Olympics | 1988—1992 | 0–0–1 1991 Athina SWM bronze: 4×100 m freestyle relay | |
| Joris Tjebbes | SWM | Olympics | 1952 | 0–0–1 1950 Wien SWM bronze: 100 m freestyle | |
| Vladimir Tkachenko | SWM | Olympics | 1988 | 2–0–2 1983 Roma SWM gold: 4×100 m freestyle relay; 1987 Strasbourg SWM bronze: 4×100 m freestyle relay; 1989 Bonn SWM gold: 50 m freestyle; 1991 Athina SWM bronze: 50 m freestyle | |
| Ilaria Tocchini | SWM | Olympics | 1988—1996 | 0–2–0 1987 Strasbourg SWM silver: 4×100 m medley relay; 1995 Wien SWM silver: 100 m butterfly | |
| Giovanni Tocci | DIV | Olympics / YOG | 2010—2024 | 0–2–1 2016 London DIV silver: 1 m springboard; 2018 Edinburgh silver: 1 m springboard; 2020/2021 Budapest DIV bronze: 1 m springboard | |
| Mario Todorović | SWM | Olympics | 2008—2016 | 0–1–0 2008 Eindhoven SWM silver: 4×100 m medley relay | |
| Gelena Topilina | SWA | Olympics | 2016 | 3–0–0 2014 Berlin SWA gold: team Free; 2016 London SWA gold: team Technical and team Free Routine Combination | |
| Miguel Torres | SWM | Olympics | 1960—1968 | 0–1–0 1962 Leipzig SWM silver: 1500 m freestyle | |
| Lois Toulson | DIV | Olympics | 2016—2024 | 1–2–0 2018 Edinburgh DIV gold: synchronized platform, silver: mixed synchronized platform; 2020/2021 Budapest DIV silver: synchronized platform | |
| Yakov Toumarkin | SWM | Olympics / YOG / Opening Flagbearer | 2010—2020 | 0–1–2 2012 Debrecen SWM bronze: 100 m backstroke and 200 m backstroke; 2016 London SWM silver: 200 m backstroke | |
| Kira Toussaint | SWM | Olympics | 2016—2024 | 1–4–0 2018 Glasgow SWM silver: 4×100 m freestyle relay and 4×100 m freestyle mixed relay (swam in heats only); 2020/2021 Budapest SWM gold: 50 m backstroke, silver: 4×100 m freestyle relay and 4×100 m medley mixed relay | |
| Norbert Trandafir | SWM | Olympics | 2008—2016 | 0–0–1 2012 Debrecen SWM bronze: 100 m freestyle | |
| Birgit Treiber | SWM | Olympics | 1976—1980 | 4–0–0 1977 Jönköping SWM gold: 100 m backstroke, 200 m backstroke, 4×100 m freestyle relay, and 4×100 m medley relay (swam in heats only) | |
| Massimo Trevisan | SWM | Olympics | 1988—1992 | 1–0–0 1989 Bonn SWM gold: 4×200 m freestyle relay | |
| Christian Tröger | SWM | Olympics | 1992—2000 | 0–6–2 1993 Sheffield SWM silver: 4×200 m freestyle relay, bronze: 4×100 m freestyle relay; 1995 Wien SWM silver: 4×100 m freestyle relay; 1997 Sevilla SWM silver: 4×100 m freestyle relay and 4×100 m medley relay; 1999 İstanbul SWM silver: 4×100 m medley relay, bronze: 4×100 m freestyle relay; 2000 Helsinki SWM silver: 4×100 m freestyle relay | |
| Jopie Troost | SWM | Olympics | 1960 | 1–0–0 1958 Budapest SWM gold: 4×100 m freestyle relay (swam in heats only) | |
| Vyacheslav Troshin | DIV | Olympics | 1980 | 0–1–0 1983 Roma DIV silver: platform | |
| Larisa Tsaryova | SWM | Olympics | 1976—1980 | 0–1–0 1977 Jönköping SWM silver: 4×100 m medley relay | |
| Zhanna Tsirulnikova | DIV | Olympics | 1980 | 2–0–0 1981 Split DIV gold: 3 m springboard; 1985 Sofia DIV gold: 3 m springboard | |
| Yauhen Tsurkin | SWM | Olympics | 2012—2020 | 1–0–1 2012 Debrecen SWM bronze: 50 m butterfly; 2014 Berlin SWM gold: 50 m butterfly | |
| Karin Tülling | SWM | Olympics | 1972 | 0–0–1 1970 Barcelona SWM bronze: 400 m freestyle | |
| György Tumpek | SWM | Olympics | 1956 | 1–1–0 1954 Torino SWM gold: 200 m butterfly; 1958 Budapest SWM silver: 4×100 m medley relay | |
| Willy den Turk | SWM | Non-starter | 1928 | 1–1–0 1927 Bologna SWM gold: 100 m backstroke, silver: 4×100 m freestyle relay | |
| Becki Turner | SWM | Olympics | 2012 | 1–0–1 2014 Berlin SWM gold: 4×100 m medley mixed relay (swam in heats only), bronze: 4×100 m medley relay (swam in heats only) | |
| Judit Turóczy | SWM | Olympics | 1964—1972 | 0–2–0 1966 Utrecht SWM silver: 100 m freestyle; 1970 Barcelona SWM silver: 4×100 m freestyle relay | |
| Federico Turrini | SWM | Olympics | 2012—2016 | 0–0–2 2014 Berlin SWM bronze: 400 m medley; 2016 London SWM bronze: 400 m medley | |
| Chloé Tutton | SWM | Olympics | 2016 | 1–0–1 2016 London SWM gold: 4×100 m medley relay, bronze: 100 m breaststroke | |
| Gennady Udalov | DIV | Olympics | 1952—1956 | 0–1–0 1954 Torino DIV silver: 3 m springboard | |
| Raluca Udroiu | SWM | Olympics | 2000 | 0–0–1 2000 Helsinki SWM bronze: 4×100 m medley relay | |
| Maria Ugolkova | SWM | Olympics | 2016—2020 | 0–0–1 2018 Glasgow SWM bronze: 200 m medley | |
| Lutz Unger | SWM | Olympics | 1972 | 1–0–2 1970 Barcelona SWM gold: 4×100 m medley relay, bronze: 4×100 m freestyle relay and 4×200 m freestyle relay | |
| Eithan Urbach | SWM | Olympics | 1996—2000 | 0–1–1 1997 Sevilla SWM silver: 100 m backstroke; 1999 İstanbul SWM bronze: 100 m backstroke | |
| Wiltrud Urselmann | SWM | Olympics | 1960—1964 | 0–0–1 1958 Budapest SWM bronze: 200 m breaststroke (competed for West Germany) | |
| Ivan Usov | SWM | Olympics | 2004 | 0–2–0 2004 Madrid SWM silver: 4×100 m freestyle relay and 4×100 m freestyle relay | |
| Darya Ustinova | SWM | Olympics | 2016—2020 | 1–1–1 2014 Berlin SWM bronze: 200 m backstroke; 2018 Glasgow SWM gold: 4×100 m medley relay (swam in heats only), silver: 200 m backstroke | |
| Nataliya Ustinova | SWM | Olympics | 1964—1968 | 1–0–0 1966 Utrecht SWM gold: 4×100 m freestyle relay | |
| Bettina Ustrowski | SWM | Olympics | 1992 | 1–0–1 1993 Sheffield SWM gold: 4×100 m medley relay, bronze: 100 m butterfly | |
| Laila Vakil | SWA | Olympics | 1992 | 0–0–1 1993 Sheffield SWA bronze: duet | |
| Gyula Válent | SWM | Olympics | 1948 | 0–1–0 1947 Monte Carlo SWM silver: 100 m backstroke | |
| Jolijn van Valkengoed | SWM | Olympics | 2008 | 0–0–1 2008 Eindhoven SWM bronze: 4×100 m medley relay | |
| Jessica Vall | SWM | Olympics | 2016—2024 | 0–2–1 2014 Berlin SWM bronze: 200 m breaststroke; 2016 London SWM silver: 200 m breaststroke; 2018 Glasgow SWM silver: 200 m breaststroke | |
| Georges Vallerey, Jr. | SWM | Olympics | 1948 | 1–1–0 1947 Monte Carlo SWM gold: 100 m backstroke, silver: 4×200 m freestyle relay | |
| Wilma van Hofwegen-van Rijn | SWM | Olympics | 1996—2000 | 0–1–1 2000 Helsinki SWM silver: 50 m freestyle (competed as Wilma van Rijn); 2002 Berlin SWM bronze: 4×100 m freestyle relay (competed as Wilma van Hofwegen) | |
| Nina Van Koeckhoven | SWM | Olympics | 2000 | 0–1–1 2000 Helsinki SWM silver: 4×100 m medley relay, bronze: 4×100 m freestyle relay | |
| Louis Van Parijs | SWM | Olympics | 1928 | 0–1–1 1926 Budapest SWM silver: 200 m breaststroke; 1927 Bologna SWM bronze: 200 m breaststroke | |
| Federico Vanelli | OWS | Olympics | 2016 | 1–1–0 2016 Hoorn SWM gold: 5 km team, silver: 5 km | |
| Emmanuel Vanluchene | SWM | Olympics | 2012—2016 | 0–0–1 2014 Berlin SWM bronze: 4×200 m freestyle relay | |
| Aliaksandr Varlamau | DIV | Olympics | 2004—2008 | 0–2–2 1997 Sevilla DIV silver: synchronized platform; 2002 Berlin DIV bronze: platform and synchronized platform; 2008 Eindhoven DIV silver: synchronized platform | |
| Yuliya Vasilyeva | SWA | Olympics | 2000 | 2–0–0 1999 İstanbul SWA gold: team; 2000 Helsinki SWA gold: team | |
| Vladimir Vasin | DIV | Olympics / Other | 1964—2001 | 0–0–1 1970 Barcelona DIV bronze: 3 m springboard | |
| Giacomo Vassanelli | SWM | Olympics | 2004 | 2–0–0 2004 Madrid SWM gold: 4×100 m freestyle relay; 2006 Budapest SWM gold: 4×100 m freestyle relay (swam in heats only) | |
| Olga Vasyukova | SWA | Olympics | 2000 | 2–0–0 1999 İstanbul SWA gold: team; 2000 Helsinki SWA gold: team | |
| Yelena Vaytsekhovskaya | DIV | Olympics | 1976 | 0–1–1 1974 Wien DIV bronze: platform; 1977 Jönköping DIV silver: platform | |
| Andreas Vazaios | SWM | Olympics | 2012—2024 | 1–0–0 2016 London SWM gold: 200 m medley | |
| Mark Veens | SWM | Olympics | 1996—2004 | 1–0–1 1997 Sevilla SWM bronze: 4×100 m freestyle relay; 1999 İstanbul SWM gold: 4×100 m freestyle relay | |
| Marleen Veldhuis | SWM | Olympics | 2004—2012 | 3–4–4 2002 Berlin SWM bronze: 4×100 m freestyle relay; 2004 Madrid SWM silver: 100 m freestyle and 4×100 m freestyle relay, bronze: 4×100 m medley relay; 2006 Budapest SWM silver: 100 m freestyle and 4×100 m freestyle relay, bronze: 50 m freestyle; 2008 Eindhoven SWM gold: 50 m freestyle, 100 m freestyle, and 4×100 m freestyle relay, bronze: 4×100 m medley relay | |
| Ria van Velsen | SWM | Olympics | 1960—1964 | 1–1–0 1962 Leipzig SWM gold: 100 m backstroke, silver: 4×100 m medley relay | |
| Wilma van Velsen | SWM | Olympics | 1980—1984 | 0–1–1 1981 Split SWM bronze: 4×100 m freestyle relay; 1983 Roma SWM silver: 4×100 m freestyle relay | |
| Bas van Velthoven | SWM | Olympics | 2008 | 0–0–1 2008 Eindhoven SWM bronze: 4×100 m freestyle relay | |
| Tatyana Vereina-Karakashyants | DIV | Olympics | 1952—1956 | 1–0–0 1954 Torino DIV gold: platform (competed as Tatyana Karakashiyants) | |
| Oksana Verevka | SWM | Olympics | 2000—2004 | 1–0–0 1997 Sevilla SWM gold: 200 m medley | |
| Raymonda Vergauwen | SWM | Olympics | 1952 | 1–0–0 1950 Wien SWM gold: 200 m breaststroke | |
| Joeri Verlinden | SWM | Olympics | 2012—2016 | 0–1–1 2010 Budapest SWM silver: 100 m butterfly, bronze: 4×100 m medley relay | |
| Albán Vermes | SWM | Olympics / Non-starter | 1976—1980 | 0–1–0 1983 Roma SWM silver: 200 m breaststroke | |
| Esmee Vermeulen | SWM | Olympics | 2016 | 2–1–2 2014 Berlin SWM silver: 4×100 m freestyle relay; 2016 London SWM gold: 4×100 m freestyle relay (swam in heats only), bronze: 4×200 m freestyle relay; 2018 Loch Lomond SWM gold: 5 km team, bronze: 10 km | |
| Dávid Verrasztó | SWM | Olympics | 2012—2020 | 3–2–0 2010 Budapest SWM silver: 400 m medley; 2012 Debrecen SWM silver: 400 m medley; 2014 Berlin SWM gold: 400 m medley; 2016 London SWM gold: 400 m medley; 2018 Glasgow SWM gold: 400 m medley | |
| Evelyn Verrasztó | SWM | Olympics | 2004—2020 | 2–4–3 2008 Eindhoven SWM silver: 200 m medley; 2010 Budapest SWM gold: 4×200 m freestyle relay, silver: 200 m medley; 2012 Debrecen SWM silver: 4×200 m freestyle relay, bronze: 200 m medley; 2014 Berlin SWM bronze: 4×200 m freestyle relay; 2016 London SWM gold: 4×200 m freestyle relay, bronze: 4×100 m medley mixed relay; 2020/2021 Budapest SWM silver: 4×200 m freestyle relay (swam in heats only) | |
| Zoltán Verrasztó | SWM | Olympics | 1972—1980 | 1–2–1 1974 Wien SWM silver: 200 m backstroke, bronze: 100 m backstroke; 1977 Jönköping SWM gold: 200 m backstroke, silver: 100 m backstroke | |
| Sebastiaan Verschuren | SWM | Olympics | 2012—2016 | 3–1–2 2010 Budapest SWM bronze: 200 m freestyle and 4×100 m medley relay; 2016 London SWM gold: 200 m freestyle, 4×200 m freestyle relay, and 4×100 m freestyle mixed relay, silver: 100 m freestyle | |
| Annemarie Verstappen | SWM | Olympics | 1984 | 0–2–3 1981 Split SWM bronze: 4×100 m freestyle relay; 1983 Roma SWM silver: 4×100 m freestyle relay and 4×100 m medley relay, bronze: 4×200 m freestyle relay; 1985 Sofia SWM bronze: 4×100 m freestyle relay | |
| Maicol Verzotto | DIV | Olympics | 2016 | 0–1–0 2016 London DIV silver: mixed synchronized springboard | |
| Cecilia Vianini | SWM | Olympics | 1996—2004 | 0–2–0 2000 Helsinki SWM silver: 4×100 m freestyle relay and 4×200 m freestyle relay | |
| Hugo Viart | SWM | Olympics | 2000 | 0–0–1 2000 Helsinki SWM bronze: 4×100 m freestyle relay | |
| Branko Vidović | SWM | Olympics | 1948 | 0–0–1 1950 Wien SWM bronze: 4×200 m freestyle relay | |
| Rie Vierdag | SWM | Olympics | 1924—1932 | 2–1–0 1927 Bologna SWM gold: 100 m freestyle, silver: 4×100 m freestyle relay; 1931 Paris SWM gold: 4×100 m freestyle relay | |
| Lorenza Vigarani | SWM | Olympics | 1988—1996 | 0–3–0 1987 Strasbourg SWM silver: 4×100 m medley relay; 1989 Bonn SWM silver: 4×100 m medley relay; 1993 Sheffield SWM silver: 200 m backstroke | |
| Gilles Vigne | SWM | Olympics | 1972 | 0–1–0 1970 Barcelona SWM silver: 4×100 m medley relay (swam in heats only) | |
| Larisa Viktorova | SWM | Olympics | 1960 | 0–1–1 1958 Budapest SWM silver: 4×100 m medley relay, bronze: 100 m backstroke | |
| Oleg Vikulov | DIV | Olympics | 2008 | 0–1–1 2004 Madrid DIV silver: synchronized platform; 2008 Eindhoven DIV bronze: synchronized platform | |
| María Vilas | SWM | Olympics | 2016 | 0–0–1 2016 London SWM bronze: 1500 m freestyle | |
| Erika Villaécija | OWS/SWM | Olympics | 2004—2016 | 2–3–2 2002 Berlin SWM silver: 4×200 m freestyle relay; 2004 Madrid SWM gold: 800 m freestyle and 4×200 m freestyle relay; 2008 Eindhoven SWM silver: 800 m freestyle and 1500 m freestyle; 2010 Budapest SWM bronze: 1500 m freestyle; 2012 Debrecen SWM bronze: 1500 m freestyle | |
| Lorenzo Vismara | SWM | Olympics | 2000—2004 | 2–2–3 1999 İstanbul SWM silver: 50 m freestyle; 2000 Helsinki SWM bronze: 50 m freestyle; 2002 Berlin SWM silver: 50 m freestyle, bronze: 4×100 m freestyle relay; 2004 Madrid SWM gold: 4×100 m freestyle relay, bronze: 50 m freestyle; 2006 Budapest SWM gold: 4×100 m freestyle relay | |
| Lisa Vitting | SWM | Olympics | 2012 | 2–0–0 2010 Budapest SWM gold: 4×100 m freestyle relay; 2012 Debrecen SWM gold: 4×100 m freestyle relay | |
| Kirsten Vlieghuis | SWM | Olympics | 1996—2000 | 0–2–1 1995 Wien SWM silver: 4×200 m freestyle relay; 1999 İstanbul SWM silver: 800 m freestyle; 2000 Helsinki SWM bronze: 800 m freestyle | |
| Nel van Vliet | SWM | Olympics | 1948 | 1–0–0 1947 Monte Carlo SWM gold: 200 m breaststroke | |
| Renate Vogel | SWM | Olympics | 1972 | 1–1–0 1974 Wien SWM gold: 4×100 m medley relay, silver: 100 m breaststroke | |
| Julia Voitovitsch | SWM | Olympics | 1996 | 1–0–0 1995 Wien SWM gold: 4×100 m medley relay | |
| Stéfan Voléry | SWM | Olympics | 1980—1992 | 0–0–2 1985 Sofia SWM bronze: 100 m freestyle; 1987 Strasbourg SWM bronze: 50 m freestyle | |
| Sandra Völker | SWM | Olympics | 1992—2004 | 9–4–4 1993 Sheffield SWM gold: 4×100 m medley relay, bronze: 100 m backstroke; 1997 Sevilla SWM gold: 100 m freestyle, 4×100 m freestyle relay, and 4×100 m medley relay, silver: 50 m freestyle, bronze: 100 m backstroke; 1999 İstanbul SWM gold: 50 m backstroke, 100 m backstroke, and 4×100 m freestyle relay, silver: 4×100 m medley relay, bronze: 100 m freestyle; 2002 Berlin SWM gold: 4×100 m freestyle relay and 4×100 m medley relay, silver: 50 m backstroke and 100 m backstroke; 2004 Madrid SWM bronze: 50 m freestyle | |
| Dmitry Volkov | SWM | Olympics | 1988—1992 | 4–2–1 1985 Sofia SWM gold: 200 m breaststroke, bronze: 100 m breaststroke (competed for the Soviet Union); 1987 Strasbourg SWM gold: 4×100 m medley relay, silver: 100 m breaststroke (competed for the Soviet Union); 1989 Bonn SWM gold: 4×100 m medley relay, silver: 100 m breaststroke (competed for the Soviet Union); 1991 Athina SWM gold: 4×100 m medley relay (competed for the Soviet Union) | |
| Yelena Volkova | SWM | Olympics | 1988—1992 | 0–0–1 1989 Bonn SWM bronze: 200 m breaststroke (competed for the Soviet Union) | |
| Roman Volodkov | DIV | Olympics | 1996—2004 | 2–1–3 1995 Wien DIV bronze: 3 m springboard; 1999 İstanbul DIVbronze: platform; 2000 Helsinki DIV silver: synchronized platform; 2002 Berlin DIV gold: synchronized platform; 2004 Madrid DIV gold: synchronized platform, bronze: platform | |
| Anna Voloshyna | SWA | Olympics | 2016 | 2–10–3 2010 Budapest SWA bronze: team Free and team Free Routine Combination; 2012 Eindhoven SWA silver: team Free and team Free Routine Combination; 2014 Berlin SWA gold: team Free Routine Combination, silver: duet and team Free, bronze: solo; 2016 London SWA gold: team Free, silver: solo Technical, solo Free, duet Technical, duet Free, team Technical, and team Free Routine Combination | |
| Oleksandr Volynets | SWM | Olympics | 2000—2004 | 0–1–1 2002 Berlin SWM bronze: 50 m freestyle; 2006 Budapest SWM silver: 50 m freestyle | |
| Christian vom Lehn | SWM | Olympics / YOG | 2010—2016 | 0–1–0 2012 Debrecen SWM silver: 4×100 m medley relay | |
| Ulvi Voog | SWM | Olympics | 1960 | 0–1–0 1958 Budapest SWM silver: 4×100 m medley relay | |
| Atie Voorbij | SWM | Olympics | 1960 | 1–1–0 1958 Budapest SWM gold: 4×100 m medley relay, silver: 100 m butterfly | |
| Ferenc Vörös | SWM | Olympics | 1948 | 0–1–0 1947 Monte Carlo SWM silver: 1500 m freestyle | |
| Elles Voskes | SWM | Olympics | 1984 | 0–1–0 1983 Roma SWM silver: 4×100 m freestyle relay | |
| Hans-Günther Vosseler | SWM | Olympics | 1972 | 1–0–0 1970 Barcelona SWM gold: 4×200 m freestyle relay (swam in heats only) | |
| Arkady Vyatchanin | SWM | Olympics | 2004—2012 | 5–1–1 2002 Berlin SWM gold: 4×100 m medley relay (swam in heats only); 2006 Budapest SWM gold: 100 m backstroke, 200 m backstroke, and 4×100 m medley relay; 2008 Eindhoven SWM gold: 4×100 m medley relay, silver: 200 m backstroke, bronze: 100 m backstroke | |
| Jopie Waalberg | SWM | Olympics | 1936 | 0–0–1 1938 London SWM bronze: 200 m breaststroke | |
| Maaike de Waard | SWM | Olympics / YOG | 2014—2024 | 0–0–1 2020/2021 Budapest SWM bronze: 50 m backstroke | |
| Olive Wadham | SWM | Olympics | 1936 | 0–0–1 1938 London SWM bronze: 4×100 m freestyle relay | |
| Wolfgang Wagner | SWM | Olympics | 1960—1964 | 0–1–1 1958 Budapest SWM bronze: 100 m backstroke (competed for East Germany); 1962 Leipzig SWM silver: 200 m backstroke (competed for East Germany) | |
| Norman Wainwright | SWM | Olympics | 1932—1948 | 0–0–3 1934 Magdeburg SWM bronze: 1500 m freestyle; 1938 London SWM bronze: 400 m freestyl and 4×200 m freestyle relay |