Olympians Who Won a Medal at the European Aquatics Championships (1905)

Description

Host cities:

1926 Budapest (HUN) 18-22 August 1926
1927 Bologna (ITA) 31 August-5 September 1927
1931 Paris (FRA) 23-30 August 1931
1934 Magdeburg (GER) 12-19 August 1934
1938 London (GBR) 6-13 August 1938
1947 Monte Carlo (MON) 10-14 September 1947
1950 Wien (Vienna) (AUT) 20-27 August 1950
1954 Torino (ITA) 31 August-5 September 1954
1958 Budapest (HUN) 31 August-6 September 1958
1962 Leipzig (GDR) 18-25 August 1962
1966 Utrecht (NED) 20-27 August 1966
1970 Barcelona (ESP) 4-13 September 1970
1974 Wien (Vienna) (AUT) 18-25 August 1974
1977 Jönköping (SWE) 14-21 August 1977
1981 Split (YUG) 5-12 September 1981
1983 Roma (ITA) 20-27 August 1983
1985 Sofia (BUL) 4-11 August 1985
1987 Strasbourg (FRA) 16-23 August 1987
1989 Bonn (FRG) 13-20 August 1989
1991 Athina (Athens) (GRE) 17-25 August 1991
1993 Sheffield (GBR) 30 July-8 August 1993
1995 Wien (Vienna) (AUT) 17-27 August 1995
1997 Sevilla (ESP) 13-24 August 1997
1999 İstanbul (TUR) 22 July-1 August 1999
2000 Helsinki (FIN) 28 June-9 July 2000
2002 Berlin (GER) 29 July-4 August 2002
2004 Madrid (ESP) 10-16 May 2004
2006 Budapest (HUN) 26 July-6 August 2006
2008 Eindhoven (NED) 16-24 March 2008
2010 Budapest (HUN) 4-15 August 2010
2012 Debrecen (HUN) and Eindhoven (NED) 14-27 May 2012 (Debrecen for swimming, Eindhoven for diving and synchronised swimming)
2014 Berlin (GER) 13-24 August 2014
2016 London (GBR) 9-22 May 2016
2018 Glasgow, Edinburgh and Loch Lomond (GBR) 3-12 August 2018 (Glasgow for swimming and synchronised swimming, Edinburgh for diving, and Loch Lomond for open water swimming)
2020 Budapest (HUN) 10-23 May 2021
2022 Rome (ITA) 11-21 August 2022
2024 Belgrade (SRB) 10-23 June 2024

Athlete	Nation(s)	Sport(s)	Role(s)	Era	Notes
Fran Halsall	GBR	SWM	Olympics	2008—2016	10–3–4 2006 Budapest SWM gold: 4×100 m medley relay; 2008 Eindhoven SWM gold: 4×100 m medley relay; 2010 Budapest SWM gold: 100 m freestyle and 4×100 m medley relay, silver: 100 m butterfly and 4×100 m freestyle relay, bronze: 50 m freestyle; 2014 Berlin SWM gold: 50 m freestyle, 50 m backstroke, and 4×100 m medley mixed relay, bronze: 50 m butterfly and 4×100 m medley relay; 2016 London SWM gold: 50 m backstroke, 4×100 m medley relay, and 4×100 m medley mixed relay, silver: 50 m freestyle, bronze: 50 m butterfly
Davit Hambardzumyan	ARM URS	DIV	Olympics	1972—1980	2–1–0 1977 Jönköping DIV silver: platform; 1981 Split DIV gold: platform; 1983 Roma DIV gold: platform
Gudrun Hänisch	FRG	SWA	Olympics	1984	0–1–2 1983 Roma SWA silver: duet, bronze: solo and team
Raik Hannemann	GDR	SWM	Olympics	1988	0–1–2 1985 Sofia SWM bronze: 400 m medley; 1987 Strasbourg SWM bronze: 200 m medley; 1989 Bonn SWM silver: 200 m medley
Jytte Hansen	DEN	SWM	Olympics	1948—1956	0–1–0 1954 Torino SWM silver: 200 m breaststroke
Ida Hanson	SWE	SWM	Olympics	1976	0–0–1 1974 Wien SWM bronze: 4×100 m medley relay (swam in heats only)
Louise Hansson	SWE	SWM	Olympics	2016—2024	1–3–2 2012 Debrecen SWM silver: 4×100 m freestyle relay (swam in heats only); 2014 Berlin SWM gold: 4×100 m freestyle relay, silver: 4×200 m freestyle relay and 4×100 m medley relay (swam in heats only); 2016 London SWM bronze: 4×100 m freestyle relay; 2020/2021 Budapest SWM bronze: 100 m butterfly
Sophie Hansson	SWE	SWM	Olympics / YOG	2014—2024	1–0–0 2020/2021 Budapest SWM gold: 100 m breaststroke
Ursula Happe	GER FRG	SWM	Olympics	1952—1956	1–0–1 1954 Torino SWM gold: 200 m breaststroke, bronze: 100 m butterfly (competed for West Germany)
Jere Hård	FIN	SWM	Olympics	2000—2004	2–0–0 2000 Helsinki SWM gold: 50 m butterfly; 2002 Berlin SWM gold: 50 m butterfly
Sarah Hardcastle	GBR	SWM	Olympics	1984—1996	0–1–2 1983 Roma SWM bronze: 800 m freestyle; 1985 Sofia SWM silver: 800 m freestyle; 1993 Sheffield SWM bronze: 4×200 m freestyle relay
Marie Hardiman	GBR	SWM	Olympics	1996	0–0–1 1993 Sheffield SWM bronze: 200 m breaststroke
Phyllis Harding	GBR	SWM	Olympics	1924—1936	0–1–2 1927 Bologna SWM bronze: 100 m backstroke; 1931 Paris SWM silver: 4×100 m freestyle relay, bronze: 100 m backstroke
Tsimafei Hardzieychuk	BLR	DIV	Olympics	2012	0–0–1 2010 Budapest DIV bronze: synchronized platform
András Hargitay	HUN	SWM	Olympics	1972—1980	3–0–1 1974 Wien SWM gold: 200 m butterfly and 400 m medley, bronze: 200 m medley; 1977 Jönköping SWM gold: 200 m medley
Isabelle Härle	GER	OWS	Olympics	2016	1–0–1 2014 Berlin SWM gold: 5 km, bronze: 5 km team
Diana Harris	GBR	SWM	Olympics	1968—1972	0–0–1 1966 Utrecht SWM bronze: 4×100 m medley relay
Martin Harris	GBR	SWM	Olympics	1992—1996	0–0–2 1993 Sheffield SWM bronze: 100 m backstroke and 4×100 m medley relay
Dorothy Harrison	GBR	SWM	Olympics	1968—1972	0–0–1 1970 Barcelona SWM bronze: 200 m breaststroke
Wilfried Hartung	GDR	SWM	Olympics	1972—1976	0–0–2 1970 Barcelona SWM bronze: 4×200 m freestyle relay; 1974 Wien SWM bronze: 4×100 m freestyle relay
Karen Margrethe Harup	DEN	SWM	Olympics	1948	3–0–0 1947 Monte Carlo SWM gold: 400 m freestyle, 100 m backstroke, and 4×100 m freestyle relay
Dagmar Hase	GER	SWM	Olympics	1992—1996	6–4–2 1989 Bonn SWM gold: 200 m backstroke (competed for East Germany); 1991 Athina SWM silver: 4×100 m freestyle relay, 4×200 m freestyle relay, and 4×100 m medley relay, bronze: 100 m backstroke and 200 m backstroke; 1993 Sheffield SWM gold: 400 m freestyle and 4×200 m freestyle relay; 1995 Wien SWM gold: 4×200 m freestyle relay, silver: 200 m backstroke; 1997 Sevilla SWM gold: 400 m freestyle and 4×200 m freestyle relay
Ute Hasse	FRG	SWM	Olympics	1984	0–0–1 1983 Roma SWM bronze: 4×100 m medley relay
Patrick Hausding	GER	DIV	Olympics / Opening Flagbearer	2008—2020	10–6–3 2008 Eindhoven DIV gold: synchronized platform; 2010 Budapest DIV gold: 3 m springboard and synchronized platform, silver: 1 m springboard, platform, and synchronized springboard; 2012 Eindhoven DIV gold: synchronized platform, silver: 3 m springboard and synchronized springboard; 2014 Berlin DIV gold: 1 m springboard, 3 m springboard, and synchronized platform, silver: synchronized springboard; 2016 London DIV gold: synchronized platform; 2018 Edinburgh DIV bronze: synchronized springboard; 2020/2021 Budapest DIV gold: 1 m springboard and synchronized springboard, bronze: synchronized platform and Team Event
Kate Haywood	GBR	SWM	Olympics	2008—2012	2–2–0 2006 Budapest SWM silver: 50 m breaststroke; 2008 Eindhoven SWM gold: 4×100 m medley relay; 2010 Budapest SWM gold: 4×100 m medley relay, silver: 50 m breaststroke
Peter Heatly	GBR	DIV	Olympics / Administrator	1948—1990	0–0–1 1954 Torino DIV bronze: platform
Claire Hedenskog	SWE	SWM	Olympics	2008	0–0–1 2008 Eindhoven bronze: 4×100 m freestyle relay
Femke Heemskerk	NED	SWM	Olympics	2008—2020	3–12–5 2006 Budapest SWM silver: 4×100 m freestyle relay (swam in heats only); 2008 Eindhoven SWM gold: 4×100 m freestyle relay, bronze: 4×100 m medley relay (swam in heats only); 2010 Budapest SWM bronze: 100 m freestyle; 2014 Berlin SWM silver: 100 m freestyle, 4×100 m freestyle relay, and 4×100 m medley mixed relay, bronze: 200 m freestyle; 2016 London SWM gold: 4×100 m freestyle relay, silver: 200 m freestyle, bronze: 100 m freestyle and 4×200 m freestyle relay; 2018 Glasgow SWM silver: 100 m freestyle, 200 m freestyle, 4×100 m freestyle relay, and 4×100 m freestyle mixed relay; 2020/2021 Budapest SWM gold: 100 m freestyle, silver: 4×100 m freestyle relay, 4×100 m freestyle mixed relay, and 4×100 m medley mixed relay
Marianne Heemskerk	NED	SWM	Olympics	1960—1964	0–0–1 1962 Leipzig SWM bronze: 100 m butterfly
Jacob Heidtmann	GER	SWM	Olympics	2016—2020	1–0–0 2018 Glasgow SWM gold: 4×200 m freestyle mixed relay
Irma Heijting-Schuhmacher	NED	SWM	Olympics	1948—1952	2–2–0 1947 Monte Carlo SWM silver: 4×100 m freestyle relay (competed as Irma Schuhmacher); 1950 Wien SWM gold: 100 m freestyle and 4×100 m freestyle relay, silver: 400 m freestyle (competed as Irma Schuhmacher)
Michelle Heimberg	SUI	DIV	Olympics / YOG	2018—2020	0–1–0 2020/2021 Budapest DIV silver: 1 m springboard
Wolfgang Heimlich	GER	SWM	Olympics	1936	1–0–0 1938 London SWM gold: 4×200 m freestyle relay
Christian Hein	GER	SWM	Olympics	2004	0–1–1 2006 Budapest SWM silver: 5 km, bronze: 10 km
Roger Heinkelé	FRA	DIV	Olympics	1936—1948	1–0–0 1947 Monte Carlo DIV gold: 3 m springboard
Herbert Heinrich	GER	SWM	Olympics	1928	2–3–0 1926 Budapest SWM gold: 4×200 m freestyle relay, silver: 400 m freestyle; 1927 Bologna SWM gold: 4×200 m freestyle relay, silver: 400 m freestyle; 1931 Paris SWM silver: 4×200 m freestyle relay
Philip Heintz	GER	SWM	Olympics	2012—2020	0–2–1 2014 Berlin SWM silver: 200 m medley; 2018 Glasgow SWM silver: 200 m medley, bronze: 4×100 m medley relay (swam in heats only)
Suse Heinze	GER	DIV	Olympics	1936	0–0–1 1938 London DIV bronze: platform
August Heitmann	GER	SWM	Olympics	1928	2–0–1 1926 Budapest SWM gold: 4×200 m freestyle relay; 1927 Bologna SWM gold: 4×200 m freestyle relay, bronze: 100 m freestyle
Mirjam van Hemert	NED	SWM	Olympics	1968	0–0–1 1966 Utrecht SWM bronze: 4×100 m freestyle relay
Jan Hempel	GDR GER	DIV	Olympics	1988—2000	4–4–2 1987 Strasbourg DIV silver: platform (competed for East Germany); 1989 Bonn DIV silver: platform, bronze: 3 m springboard (competed for East Germany); 1993 Sheffield DIV gold: 3 m springboard, bronze: platform; 1995 Wien DIV silver: 3 m springboard and platform; 1997 Sevilla DIV gold: platform and synchronized platform; 1999 İstanbul DIV gold: synchronized platform
Mélanie Henique	FRA	SWM	Olympics	2016—2024	0–1–1 2010 Budapest SWM bronze: 50 m butterfly; 2020/2021 Budapest SWM silver: 50 m butterfly
Jana Henke	GER	SWM	Olympics	1992—2004	2–2–2 1991 Athina SWM silver: 800 m freestyle; 1993 Sheffield SWM gold: 800 m freestyle; 1995 Wien SWM silver: 800 m freestyle; 1997 Sevilla SWM bronze: 800 m freestyle; 1999 İstanbul SWM bronze: 800 m freestyle; 2002 Berlin SWM gold: 800 m freestyle
Rainer Henkel	FRG	SWM	Olympics	1984—1988	2–2–1 1985 Sofia SWM silver: 1500 m freestyle, bronze: 400 m freestyle; 1987 Strasbourg SWM gold: 1500 m freestyle and 4×200 m freestyle relay, silver: 400 m freestyle
Egon Henninger	GDR GER	SWM	Olympics	1960—1968	1–1–1 1962 Leipzig SWM gold: 4×100 m medley relay (competed for East Germany); 1966 Utrecht SWM silver: 4×100 m medley relay, bronze: 200 m breaststroke (competed for East Germany)
Thaïs Henríquez	ESP	SWA	Olympics	2008—2012	4–4–0 2006 Budapest SWA silver: team Free Routine Combination; 2008 Eindhoven SWA gold: team Free and team Free Routine Combination; 2010 Budapest SWA silver: team Free and team Free Routine Combination; 2012 Eindhoven SWA gold: team Free and team Free Routine Combination; 2014 Berlin SWA silver: team Free Routine Combination
Franziska Hentke	GER	SWM	Olympics	2016—2020	1–0–0 2016 London SWM gold: 200 m butterfly
Aliaksandra Herasimenia	BLR	SWM	Olympics	2008—2016	1–2–2 2002 Berlin SWM bronze: 50 m freestyle and bronze: 50 m backstroke; 2006 Budapest SWM silver: 50 m backstroke; 2010 Budapest SWM gold: 50 m backstroke, silver: 100 m freestyle
Sabine Herbst-Klenz	GER	SWM	Olympics	1996—2000	0–1–1 1991 Athina SWM silver: 200 m butterfly (competed as Sabine Herbst); 1999 İstanbul SWM bronze: 200 m medley (competed as Sabine Herbst)
Jochen Herbst	GDR	SWM	Olympics	1968	1–2–2 1962 Leipzig SWM bronze: 4×200 m freestyle relay; 1966 Utrecht SWM gold: 4×100 m freestyle relay (swam in heats only), silver: 4×200 m freestyle relay (swam in heats only) and 4×100 m medley relay (swam in heats only); 1970 Barcelona SWM bronze: 4×100 m freestyle relay (swam in heats only)
Stefan Herbst	GER	SWM	Olympics	2000—2008	1–5–1 2000 Helsinki SWM silver: 4×100 m freestyle relay, 4×100 m freestyle relay (swam in heats only), and 4×200 m freestyle relay; 2002 Berlin SWM gold: 4×100 m freestyle relay, silver: 4×200 m freestyle relay, bronze: 4×100 m medley relay; 2010 Budapest SWM silver: 4×200 m freestyle relay (swam in heats only)
Carmen Herea	ROU	SWM	Olympics	1996—2000	1–0–0 2000 Helsinki SWM gold: 4×200 m freestyle relay (swam in heats only)
Muriel Hermine	FRA	SWA	Olympics	1984—1988	4–3–0 1983 Roma SWA silver: solo; 1985 Sofia SWA gold: team, silver: solo and duet; 1987 Strasbourg SWA gold: solo, duet, and team
Guy Hernandez	FRA	DIV	Olympics	1948	0–1–0 1950 Wien DIV silver: 3 m springboard
Gertrud Herrbruck	GER FRG	SWM	Olympics	1952	0–1–0 1950 Wien SWM silver: 100 m backstroke (competed for West Germany)
Martin Herrmann	GER FRG	SWM	Olympics	1988—1992	0–1–1 1989 Bonn SWM silver: 4×200 m freestyle relay, bronze: 100 m butterfly (competed for West Germany)
Nicole Hetzer	GER	SWM	Olympics	2000—2004	1–1–1 2002 Berlin SWM bronze: 400 m medley; 2006 Budapest SWM gold: 4×200 m freestyle relay (swam in heats only), silver: 400 m medley
Betty Heukels	NED	SWM	Olympics	1964	1–0–0 1966 Utrecht SWM gold: 400 m medley
James Hickman	GBR	SWM	Olympics	1996—2004	0–2–1 1999 İstanbul SWM silver: 100 m butterfly; 2000 Helsinki SWM silver: 200 m butterfly, bronze: 100 m butterfly
László Hidvégi	HUN	DIV	Olympics / Non-starter	1936—1948	0–0–2 1938 London DIV bronze: platform; 1947 Monte Carlo DIV bronze: 3 m springboard
Lars Hinneburg	GDR	SWM	Olympics	1988	0–2–0 1985 Sofia SWM silver: 4×100 m freestyle relay; 1987 Strasbourg SWM silver: 4×200 m freestyle relay
Margery Hinton	GBR	SWM	Olympics	1928—1936	0–0–3 1931 Paris SWM bronze: 200 m breaststroke; 1934 Magdeburg SWM bronze: 4×100 m freestyle relay; 1938 London SWM bronze: 4×100 m freestyle relay
Josef Hladky	GER	SWM	Olympics	1992	0–1–4 1981 Split SWM bronze: 200 m medley (competed for Czechoslovakia); 1983 Roma SWM bronze: 200 m medley and 400 m medley (competed for Czechoslovakia); 1985 Sofia SWM silver: 200 m medley (competed for Czechoslovakia); 1989 Bonn SWM bronze: 200 m medley (competed for West Germany)
Ilona Hlaváčková	CZE	SWM	Olympics	2000—2004	1–0–1 2000 Helsinki SWM bronze: 50 m backstroke; 2004 Madrid SWM gold: 50 m backstroke
Erik Hochstein	FRG	SWM	Olympics	1988	0–1–0 1989 Bonn SWM silver: 4×200 m freestyle relay
Freddie Hodges	GBR	DIV	Olympics	1936	0–0–1 1938 London DIV bronze: 3 m springboard
Falk Hoffmann	GDR	DIV	Olympics	1972—1980	1–1–1 1974 Wien DIV silver: platform; 1977 Jönköping DIV gold: 3 m springboard, bronze: platform
Jörg Hoffmann	GDR GER	SWM	Olympics	1988—1996	4–1–1 1989 Bonn SWM gold: 1500 m freestyle (competed for East Germany); 1991 Athina SWM gold: 1500 m freestyle, bronze: 4×200 m freestyle relay (competed for Germany); 1993 Sheffield SWM gold: 1500 m freestyle, silver: 4×200 m freestyle relay (competed for Germany); 1995 Wien SWM gold: 1500 m freestyle (competed for Germany)
Frank Hoffmeister	FRG	SWM	Olympics	1988	0–0–1 1987 Strasbourg SWM bronze: 100 m backstroke
Veronika Holletz	GDR GER	SWM	Olympics	1964	0–0–1 1962 Leipzig SWM bronze: 100 m backstroke (competed for East Germany)
Anders Holmertz	SWE	SWM	Olympics	1984—1996	1–4–8 1985 Sofia SWM silver: 4×200 m freestyle relay; 1987 Strasbourg SWM gold: 200 m freestyle, bronze: 4×200 m freestyle relay; 1989 Bonn SWM bronze: 200 m freestyle and 4×100 m freestyle relay; 1991 Athina SWM bronze: 4×100 m freestyle relay; 1993 Sheffield SWM silver: 4×100 m freestyle relay, bronze: 200 m freestyle and 400 m freestyle; 1995 Wien SWM silver: 200 m freestyle and 4×200 m freestyle relay, bronze: 400 m freestyle and 4×100 m freestyle relay
Per Holmertz	SWE	SWM	Olympics	1980	0–3–0 1981 Split SWM silver: 4×100 m freestyle relay; 1983 Roma SWM silver: 4×100 m freestyle relay and 4×100 m medley relay (swam in heats only)
Joakim Holmquist	SWE	SWM	Olympics / Non-starter	1988—1992	0–0–1 1989 Bonn SWM bronze: 4×100 m freestyle relay
Caroline Holmyard	GBR	SWA	Olympics	1984	3–0–0 1981 Split SWA gold: duet and team; 1983 Roma SWA gold: team
Sven von Holst	SWE	SWM	Olympics	1968	0–0–1 1974 Wien SWM bronze: 4×200 m freestyle relay (swam in heats only)
Jan Hołub	POL	SWM	YOG	2014	0–0–1 2018 Glasgow SWM bronze: 4×100 m freestyle relay (swam in heats only)
Hanni Hölzner	GER	SWM	Olympics	1936	0–1–0 1934 Magdeburg SWM silver: 200 m breaststroke
Pieter van den Hoogenband	NED	SWM	Olympics	1996—2008	10–5–4 1997 Sevilla SWM silver: 4×200 m freestyle relay, bronze: 4×100 m freestyle relay; 1999 İstanbul SWM gold: 50 m freestyle, 100 m freestyle, 200 m freestyle, 50 m butterfly, 4×100 m freestyle relay, and 4×100 m medley relay; 2000 Helsinki SWM silver: 50 m freestyle, 100 m freestyle, and 200 m freestyle, bronze: 4×200 m freestyle relay; 2002 Berlin SWM gold: 100 m freestyle and 200 m freestyle; 2004 Madrid SWM gold: 200 m freestyle, silver: 100 m freestyle; 2006 Budapest SWM gold: 200 m freestyle, bronze: 100 m freestyle; 2008 Eindhoven SWM bronze: 4×100 m freestyle relay
Silke Hörner	GDR	SWM	Olympics	1988	3–1–1 1985 Sofia SWM silver: 100 m breaststroke, bronze: 200 m breaststroke; 1987 Strasbourg SWM gold: 100 m breaststroke, 200 m breaststroke, and 4×100 m medley relay
Vicky Horner	GBR	SWM	Olympics	1996	0–0–1 1995 Wien SWM bronze: 4×200 m freestyle relay
Oleksandr Horshkovozov	UKR	DIV	Olympics	2012—2016	0–1–5 2012 Eindhoven DIV bronze: synchronized platform; 2014 Berlin DIV bronze: synchronized springboard; 2016 London DIV silver: Team Event, bronze: synchronized springboard and synchronized platform; 2020/2021 Budapest DIV bronze: synchronized springboard
Ria van der Horst	NED	SWM	Olympics	1948—1952	1–0–0 1950 Wien SWM gold: 100 m backstroke
Fabien Horth	FRA	SWM	Olympics	2004	0–0–1 2004 Madrid SWM bronze: 4×200 m freestyle relay
Péter Horváth	HUN	SWM	Olympics	1992—2004	0–2–1 1991 Athina SWM bronze: 4×100 m medley relay; 1993 Sheffield SWM silver: 4×100 m medley relay; 1995 Wien SWM silver: 4×100 m medley relay
Katinka Hosszú	HUN	SWM	Olympics / Closing Flagbearer	2004—2020	15–7–3 2008 Eindhoven SWM silver: 400 m medley; 2010 Budapest SWM gold: 200 m butterfly, 200 m medley, and 4×200 m freestyle relay, silver: 400 m medley; 2012 Debrecen SWM gold: 200 m butterfly, 200 m medley, and 400 m medley, silver: 4×200 m freestyle relay; 2014 Berlin SWM gold: 100 m backstroke, 200 m medley, and 400 m medley, silver: 200 m freestyle, bronze: 200 m butterfly and 4×200 m freestyle relay; 2016 London SWM gold: 200 m backstroke, 200 m medley, 400 m medley, and 4×200 m freestyle relay, silver: 100 m backstroke; 2018 Glasgow SWM gold: 200 m medley; 2020/2021 Budapest SWM gold: 400 m medley, silver: 200 m butterfly, bronze: 200 m medley
Joline Höstman	SWE	SWM	Olympics	2008—2012	0–1–2 2008 Eindhoven SWM bronze: 100 m breaststroke; 2010 Budapest SWM silver: 4×100 m medley relay; 2012 Debrecen SWM bronze: 4×100 m medley relay
Andriy Hovorov	UKR	SWM	Olympics / YOG	2010—2016	2–2–2 2012 Debrecen SWM bronze: 50 m freestyle; 2014 Berlin SWM bronze: 50 m butterfly; 2016 London SWM gold: 50 m butterfly, silver: 50 m freestyle; 2018 Glasgow SWM gold: 50 m butterfly; 2020/2021 Budapest SWM silver: 50 m butterfly
Olena Hrechykhina	UKR	SWA	Olympics	2016	2–4–2 2010 Budapest SWA bronze: team Free and team Free Routine Combination; 2012 Eindhoven SWA silver: team Free Routine Combination; 2014 Berlin SWA gold: team Free Routine Combination; 2014 Berlin SWA silver: team Free; 2016 London SWA gold: team Free, silver: team Technical and team Free Routine Combination
Phil Hubble	GBR	SWM	Olympics	1980—1984	0–1–0 1981 Split SWM silver: 200 m butterfly
Sophie Huber	FRA	SWM	Olympics	2008	1–0–1 2006 Budapest SWM bronze: 4×200 m freestyle relay; 2008 Eindhoven SWM gold: 4×200 m freestyle relay (swam in heats only)
Claire Huddart	GBR	SWM	Olympics	1996—2000	0–0–4 1993 Sheffield SWM bronze: 4×200 m freestyle relay; 1995 Wien SWM bronze: 4×100 m freestyle relay and 4×200 m freestyle relay; 1999 İstanbul SWM bronze: 4×100 m freestyle relay
Edna Hughes	GBR	SWM	Olympics	1932—1936	0–0–1 1934 Magdeburg SWM bronze: 4×100 m freestyle relay
Aliaksandr Hukau	BLR	SWM	Olympics	1996—2000	2–0–0 1997 Sevilla SWM gold: 100 m breaststroke and 200 m breaststroke
Daniela Hunger	GDR GER	SWM	Olympics	1988—1992	7–3–0 1987 SWM Strasbourg silver: 200 m medley (competed for East Germany); 1989 Bonn SWM gold: 200 m medley, 400 m medley, and 4×100 m freestyle relay, silver: 50 m freestyle (competed for East Germany); 1991 Athina SWM gold: 200 m medley, silver: 4×100 m freestyle relay (competed for Germany); 1993 Sheffield SWM gold: 200 m medley and 4×100 m freestyle relay (competed for Germany); 1995 Wien SWM gold: 4×100 m freestyle relay (competed for Germany)
Andrew Hunter	GBR	SWM	Olympics	2008	0–1–0 2006 Budapest SWM silver: 4×200 m freestyle relay
Heike Hustede-Nagel	GER FRG	SWM	Olympics	1964—1972	0–1–1 1966 Utrecht SWM silver: 100 m butterfly (competed as Heike Hustede for West Germany); 1970 Barcelona SWM bronze: 4×100 m medley relay (competed as Heike Nagel for West Germany)
Ragnhild Hveger	DEN	SWM	Olympics	1936—1952	3–0–0 1938 London SWM gold: 100 m freestyle, 400 m freestyle, and 4×100 m freestyle relay
Frederik Hviid	ESP	SWM	Olympics	1996—2000	1–1–0 1997 Sevilla SWM silver: 400 m medley; 1999 İstanbul SWM gold: 400 m medley
Emanuele Idini	ITA	SWM	Olympics	1992—1996	0–1–1 1991 Athina SWM silver: 4×200 m freestyle relay; 1995 Wien SWM bronze: 4×200 m freestyle relay
Emma Igelström	SWE	SWM	Olympics	2000	3–1–1 2000 Helsinki SWM gold: 4×100 m medley relay; 2002 Berlin SWM gold: 50 m breaststroke and 100 m breaststroke, silver: 4×100 m medley relay, bronze: 200 m breaststroke
Judit Ignacio	ESP	SWM	Olympics / YOG / Opening Flagbearer	2010—2016	0–1–1 2014 Berlin SWM silver: 200 m butterfly; 2016 London SWM bronze: 200 m butterfly
Lara Ilchenko	RUS	OWS	Olympics	2008	1–0–1 2006 Budapest SWM bronze: 5 km; 2008 Dubrovnik SWM gold: 10 km
Kristina Ilinykh	RUS	DIV	Olympics	2016	1–1–2 2014 Berlin DIV silver: 1 m springboard; 2016 London DIV bronze: synchronized springboard; 2018 Edinburgh DIV bronze: synchronized springboard; 2020/2021 Budapest DIV gold: Team Event
Javi Illana	ESP	DIV	Olympics	2004—2012	0–0–1 2010 Budapest DIV bronze: 1 m springboard
Pavlo Illichov	UKR	SWM	Olympics	2004	1–0–0 2004 Madrid SWM gold: 4×100 m medley relay (swam in heats only)
Leonid Ilyichov	RUS URS	SWM	Olympics	1968	3–3–1 1966 Utrecht SWM gold: 4×200 m freestyle relay and 4×100 m medley relay, silver: 100 m freestyle and 4×100 m freestyle relay; 1970 Barcelona SWM gold: 4×100 m freestyle relay, silver: 4×200 m freestyle relay (swam in heats only), bronze: 4×100 m medley relay
Vera Ilyina	RUS EUN	DIV	Olympics	1992—2004	8–6–1 1991 Athina DIV silver: 3 m springboard (competed for the Soviet Union); 1993 Sheffield DIV silver: 3 m springboard, bronze: 1 m springboard (competed for Russia); 1995 Wien DIV gold: 1 m springboard and 3 m springboard (competed for Russia); 1997 Sevilla DIV gold: 1 m springboard, silver: 3 m springboard (competed for Russia); 1999 İstanbul DIV gold: 1 m springboard and 3 m springboard (competed for Russia); 2000 Helsinki DIV gold: 1 m springboard and synchronized springboard (competed for Russia); 2002 Berlin DIV silver: 1 m springboard and synchronized springboard (competed for Russia); 2004 Madrid DIV gold: synchronized springboard, silver: 3 m springboard (competed for Russia)
Caroline Imoberdorf	SUI	SWA	Olympics	1992	0–0–1 1989 Bonn SWA bronze: team
Apostolia Ioannou	GRE	SWA	Olympics	2004	0–0–1 2004 Madrid SWA bronze: team Free Routine Combination
Sara Isakovič	SLO	SWM	Olympics	2004—2012	1–0–1 2008 Eindhoven SWM gold: 200 m freestyle; 2012 Debrecen SWM bronze: 4×200 m freestyle relay
Patrik Isaksson	SWE	SWM	Olympics	2000	0–0–1 1999 İstanbul SWM bronze: 4×100 m medley relay
Nataliya Ishchenko	RUS	SWA	Olympics / Closing Flagbearer	2008—2016	12–2–0 2004 Madrid SWA silver: solo; 2006 Budapest SWA gold: solo, team Free and team Free Routine Combination; 2008 Eindhoven SWA silver: solo; 2010 Budapest SWA gold: solo, duet, team Free, and team Free Routine Combination; 2012 Eindhoven SWA gold: solo,: duet; 2016 London SWA gold: solo Free, duet Technical, and duet Free
Roman Ivanovsky	RUS	SWM	Olympics	1996	2–0–0 2000 Helsinki SWM gold: 4×100 m medley relay (swam in heats only); 2002 Berlin SWM gold: 4×100 m medley relay (swam in heats only)
Amit Ivry	ISR	SWM	Olympics	2012—2016	0–0–1 2012 Debrecen SWM bronze: 100 m butterfly
Dan Izotov	RUS	SWM	Olympics	2008—2016	3–1–1 2010 Budapest SWM gold: 4×100 m freestyle relay and 4×200 m freestyle relay; 2018 Glasgow SWM gold: 4×100 m freestyle relay, silver: 4×200 m freestyle relay, bronze: 4×100 m freestyle mixed relay (swam in heats only)
Alex Jackson	GBR	SWM	Olympics	1968	0–0–1 1970 Barcelona SWM bronze: 100 m freestyle
Jo Jackson	GBR	SWM	Olympics	2004—2012	0–3–1 2006 Budapest SWM silver: 400 m freestyle; 2008 Eindhoven SWM silver: 4×200 m freestyle relay; 2010 Budapest SWM silver: 4×100 m freestyle relay, bronze: 4×200 m freestyle relay
Gisela Jacob-Arendt	GER FRG	SWM	Olympics	1936—1952	0–2–1 1934 Magdeburg SWM silver: 100 m backstroke and 4×100 m freestyle relay, bronze: 100 m freestyle (competed as Gisela Arendt)
Rainer Jacob	FRG	SWM	Olympics	1972	0–1–0 1970 Barcelona SWM silver: 4×100 m freestyle relay
Mette Jacobsen	DEN	SWM	Olympics	1988—2004	7–3–8 1989 SWM Bonn bronze: 200 m freestyle and 200 m butterfly; 1991 Athina SWM gold: 200 m freestyle, 200 m butterfly, and 4×200 m freestyle relay, bronze: 4×100 m freestyle relay; 1995 Wien SWM gold: 100 m backstroke and 100 m butterfly, silver: 100 m freestyle and 200 m butterfly, bronze: 200 m freestyle; 1997 Sevilla SWM gold: 100 m butterfly, bronze: 200 m butterfly and 4×200 m freestyle relay; 1999 İstanbul SWM gold: 200 m butterfly; 2000 Helsinki SWM silver: 200 m butterfly, bronze: 100 m freestyle; 2004 Madrid SWM bronze: 200 m butterfly
Ulla Jäfvert	SWE	SWM	Olympics	1964	0–1–0 1966 Utrecht SWM silver: 4×100 m freestyle relay
Zsu Jakabos	HUN	SWM	Olympics	2004—2020	1–5–4 2010 Budapest SWM silver: 200 m butterfly, bronze: 400 m medley; 2012 Debrecen SWM silver: 200 m butterfly, 400 m medley, and 4×200 m freestyle relay; 2014 Berlin SWM bronze: 4×200 m freestyle relay; 2016 London SWM gold: 4×200 m freestyle relay, bronze: 400 m medley and 4×100 m medley mixed relay; 2020/2021 Budapest SWM silver: 4×200 m freestyle relay
Mimosa Jallow	FIN	SWM	Olympics	2016—2020	0–0–2 2016 London SWM bronze: 4×100 m medley relay; 2018 Glasgow SWM bronze: 50 m backstroke
Andy Jameson	GBR	SWM	Olympics	1984—1988	1–2–0 1985 Sofia SWM silver: 100 m butterfly; 1987 Strasbourg SWM gold: 100 m butterfly, silver: 4×100 m medley relay
Marina Janicke	GDR	DIV	Olympics	1972	0–2–0 1970 Barcelona DIV silver: 3 m springboard and platform
Florian Janistyn	AUT	SWM	Olympics	2008—2012	0–0–1 2008 Eindhoven SWM bronze: 4×200 m freestyle relay (swam in heats only)
Kati Jansen	GER FRG	SWM	Olympics	1952—1956	0–0–1 1954 Torino SWM bronze: 4×100 m freestyle relay (competed for West Germany)
Vytautas Janušaitis	LTU	SWM	Olympics	2004—2012	0–0–1 2008 Eindhoven SWM bronze: 200 m medley
Alex Jany	FRA	SWM/WPO	Olympics	1948—1960	4–2–0 1947 Monte Carlo SWM gold: 100 m freestyle and 400 m freestyle, silver: 4×200 m freestyle relay; 1950 Wien SWM gold: 100 m freestyle and 400 m freestyle, silver: 4×200 m freestyle relay
Beate Jasch	FRG	SWM	Olympics	1976	0–1–0 1974 Wien SWM silver: 4×100 m medley relay
Martina Jäschke	GDR	DIV	Olympics	1980	0–1–1 1981 Split DIV silver: 3 m springboard, bronze: platform
Cécile Jeanson	FRA	SWM	Olympics	1992—2000	0–0–1 1995 Wien SWM bronze: 100 m butterfly
Otylia Jędrzejczak	POL	SWM	Olympics	2000—2012	5–3–2 1999 İstanbul SWM bronze: 200 m butterfly; 2000 Helsinki SWM gold: 200 m butterfly, silver: 100 m butterfly; 2002 Berlin SWM gold: 200 m butterfly, silver: 100 m butterfly; 2004 Madrid SWM gold: 200 m butterfly, bronze: 100 m butterfly; 2006 Budapest SWM gold: 200 m freestyle and 200 m butterfly, silver: 4×200 m freestyle relay
Brian Jenkins	GBR	SWM	Olympics	1964	0–1–0 1962 Leipzig SWM silver: 200 m butterfly
Sue Jenner	GBR	SWM	Olympics	1976	0–0–1 1977 Jönköping SWM bronze: 200 m butterfly
Olga Jensch-Jordan	GER	DIV	Olympics	1932—1936	2–0–0 1931 Paris DIV gold: 3 m springboard (competed as Olga Jordan); 1934 Magdeburg DIV gold: 3 m springboard (competed as Olga Jensch-Jordan)
Ditte Jensen	DEN	SWM	Olympics	1996	0–0–1 1997 Sevilla SWM bronze: 4×200 m freestyle relay
Gitta Jensen	DEN	SWM	Olympics	1988—1992	1–0–1 1991 Athina SWM gold: 4×200 m freestyle relay, bronze: 4×100 m freestyle relay
Julie Jensen	DEN	SWM	Olympics	2016—2024	0–0–1 2018 Glasgow SWM bronze: 4×100 m freestyle relay
Jan Jiskoot	NED	SWM	Olympics	1960—1964	0–1–1 1962 Leipzig SWM silver: 400 m medley, bronze: 4×100 m medley relay
Kate Jobson	SWE	SWM	Olympics	1956	1–0–1 1958 Budapest SWM gold: 100 m freestyle, bronze: 4×100 m freestyle relay
Pál Joensen	DEN	SWM	Olympics	2012—2016	0–3–0 2010 Budapest SWM silver: 1500 m freestyle (competed for the Faroer Islands); 2014 Berlin SWM silver: 800 m freestyle and 1500 m freestyle (competed for the Faroer Islands)
Camilla Johansson	SWE	SWM	Olympics	2000	1–0–0 2000 Helsinki SWM gold: 4×100 m medley relay (swam in heats only)
Jennie Johansson	SWE	SWM	Olympics	2012—2016	1–5–1 2010 Budapest SWM silver: 100 m breaststroke, bronze: 50 m breaststroke; 2012 Debrecen SWM silver: 100 m breaststroke; 2014 Berlin SWM silver: 50 m breaststroke, 100 m breaststroke, and 4×100 m medley relay; 2016 London SWM gold: 50 m breaststroke
Olle Johansson	SWE	SWM/WPO	Olympics	1948—1952	2–0–0 1947 Monte Carlo SWM gold: 4×200 m freestyle relay; 1950 Wien SWM gold: 4×200 m freestyle relay
Per Johansson	SWE	SWM	Olympics	1980—1988	2–4–1 1981 Split SWM gold: 100 m freestyle, silver: 4×100 m freestyle relay and 4×100 m medley relay; 1983 Roma SWM gold: 100 m freestyle, silver: 4×100 m freestyle relay; 1985 Sofia SWM silver: 4×200 m freestyle relay, bronze: 4×100 m freestyle relay
Svante Johansson	SWE	DIV	Olympics	1948	0–1–0 1947 Monte Carlo DIV silver: 3 m springboard
Heike John	FRG	SWM	Olympics	1976	0–0–1 1977 Jönköping SWM bronze: 4×100 m medley relay
Louise Jöhncke	SWE	SWM	Olympics	1996—2000	2–7–0 1993 Sheffield SWM silver: 4×100 m freestyle relay and 4×200 m freestyle relay; 1995 Wien SWM silver: 4×100 m freestyle relay; 1997 Sevilla SWM silver: 4×100 m freestyle relay and 4×200 m freestyle relay; 1999 İstanbul SWM silver: 4×100 m freestyle relay and 4×200 m freestyle relay; 2000 Helsinki SWM gold: 4×100 m freestyle relay and 4×100 m medley relay
Reggie de Jong	NED	SWM	Olympics	1980	0–0–1 1983 Roma SWM bronze: 4×200 m freestyle relay
Daphne Jongejans	NED	DIV	Olympics	1984—1992	1–0–1 1983 Roma DIV bronze: 3 m springboard; 1987 Strasbourg DIV gold: 3 m springboard
Edwin Jongejans	NED	DIV	Olympics	1988—1992	2–0–1 1989 Bonn DIV gold: 1 m springboard; 1991 Athina DIV bronze: 1 m springboard; 1995 Wien DIV gold: 1 m springboard
Sanja Jovanović	CRO	SWM	Olympics	2004—2012	0–1–2 2004 Madrid SWM bronze: 200 m backstroke; 2008 Eindhoven SWM bronze: 50 m backstroke; 2012 Debrecen SWM silver: 50 m backstroke
Dinko Jukic	AUT	SWM	Olympics	2008—2012	0–1–2 2008 Eindhoven SWM silver: 200 m medley, bronze: 400 m medley and 4×200 m freestyle relay
Mirna Jukic	AUT	SWM	Olympics	2004—2008	3–1–2 2002 Berlin SWM gold: 200 m breaststroke; 2004 Madrid SWM gold: 200 m breaststroke, bronze: 100 m breaststroke; 2008 Eindhoven SWM gold: 100 m breaststroke, silver: 200 m breaststroke, bronze: 50 m breaststroke
Ágnes Kaczander-Kiss	HUN	SWM	Olympics	1972	0–0–1 1974 Wien SWM bronze: 100 m breaststroke
Marcin Kaczmarek	POL	SWM	Olympics	2000	0–0–1 1997 Sevilla SWM bronze: 4×100 m medley relay
Géza Kádas	HUN	SWM	Olympics	1948—1952	1–0–2 1947 Monte Carlo SWM bronze: 4×200 m freestyle relay; 1954 Torino SWM gold: 4×200 m freestyle relay, bronze: 100 m freestyle
Sabine Kahle	GDR	SWM	Olympics	1976	0–2–0 1977 Jönköping SWM silver: 200 m medley and 400 m medley
Christophe Kalfayan	FRA	SWM	Olympics	1988—1996	0–4–0 1989 Bonn SWM silver: 4×100 m freestyle relay; 1991 Athina SWM silver: 4×100 m medley relay; 1993 Sheffield SWM silver: 50 m freestyle; 1995 Wien SWM silver: 50 m freestyle
Irina Kalinina	RUS URS	DIV	Olympics	1976—1980	0–2–3 1974 Wien DIV silver: 3 m springboard and platform; 1977 Jönköping DIV bronze: 3 m springboard and platform; 1981 Split DIV bronze: 3 m springboard
Anna-Karin Kammerling	SWE	SWM	Olympics	2000—2008	4–3–1 1999 İstanbul SWM gold: 50 m butterfly; 2000 Helsinki SWM gold: 50 m butterfly and 4×100 m freestyle relay; 2002 Berlin SWM gold: 50 m butterfly, silver: 4×100 m freestyle relay and 4×100 m medley relay, bronze: 100 m butterfly; 2006 Budapest SWM silver: 50 m butterfly
Berber Kamstra	NED	SWM	Olympics	1976	0–1–0 1977 Jönköping SWM silver: 4×100 m freestyle relay (swam in heats only)
Tivadar Kanizsa	HUN	SWM/WPO	Olympics / Non-starter	1956—1964	0–0–1 1958 Budapest SWM bronze: 4×200 m freestyle relay (swam in heats only)
Boglárka Kapás	HUN	SWM	Olympics / YOG	2008—2024	7–2–3 2012 Debrecen SWM gold: 800 m freestyle; 2014 Berlin SWM silver: 1500 m freestyle, bronze: 800 m freestyle and 4×200 m freestyle relay; 2016 London SWM gold: 400 m freestyle, 800 m freestyle, 1500 m freestyle, and 4×200 m freestyle relay; 2018 Glasgow SWM gold: 200 m butterfly; 2020/2021 Budapest SWM gold: 200 m butterfly, silver: 4×200 m freestyle relay, bronze: 400 m freestyle
Anni Kapp	GER	DIV	Olympics	1936	0–0–1 1934 Magdeburg DIV bronze: 3 m springboard
Andrey Kapralov	RUS	SWM	Olympics	2000—2008	2–5–1 1999 İstanbul SWM bronze: 4×200 m freestyle relay; 2000 Helsinki SWM gold: 4×100 m freestyle relay; 2004 Madrid SWM silver: 200 m freestyle, 4×100 m freestyle relay, and 4×200 m freestyle relay; 2006 Budapest SWM gold: 4×100 m medley relay, silver: 4×100 m freestyle relay; 2008 Eindhoven SWM silver: 4×200 m freestyle relay (swam in heats only)
Vadzim Kaptur	BLR	DIV	Olympics	2008—2016	0–2–2 2008 Eindhoven DIV silver: synchronized platform; 2010 Budapest DIV bronze: platform and synchronized platform; 2014 Berlin DIV silver: synchronized platform
Yauhen Karaliou	BLR	DIV	Olympics	2016	0–1–0 2014 Berlin DIV silver: synchronized platform
Maria Kardum	SWE	SWM	Olympics	1984	0–0–1 1985 Sofia SWM bronze: 4×200 m freestyle relay
Håkan Karlsson	SWE	SWM	Olympics	1992	0–0–1 1989 Bonn SWM bronze: 4×100 m freestyle relay
Louise Karlsson	SWE	SWM	Olympics	1992—1996	0–1–0 1995 Wien SWM silver: 4×100 m freestyle relay
Simone Karn	GER	SWM	Olympics	2000	1–0–0 2002 Berlin SWM gold: 4×100 m medley relay (competed as Simone Weiler)
György Kárpáti	HUN	SWM/WPO	Olympics / Non-starter	1952—1964	0–0–1 1958 Budapest SWM bronze: 4×200 m freestyle relay (swam in heats only)
Jenny Kastein	NED	SWM	Olympics	1936	0–1–0 1931 Paris silver: 200 m breaststroke
Antti Kasvio	FIN	SWM	Olympics	1992—1996	2–0–1 1993 Sheffield SWM gold: 200 m freestyle and 400 m freestyle; 1995 Wien SWM bronze: 200 m freestyle
József Katona	HUN	SWM	Olympics	1960—1964	1–1–1 1958 Budapest SWM silver: 1500 m freestyle, bronze: 4×200 m freestyle relay; 1962 Leipzig SWM gold: 1500 m freestyle
Klaus Katzur	GDR GER	SWM	Olympics	1964—1972	2–0–1 1966 Utrecht SWM bronze: 400 m medley (competed for East Germany); 1970 Barcelona SWM gold: 200 m breaststroke and 4×100 m medley relay (competed for East Germany)
Radosław Kawęcki	POL	SWM	Olympics	2012—2020	3–1–0 2012 Debrecen SWM gold: 200 m backstroke; 2014 Berlin SWM gold: 200 m backstroke; 2016 London SWM gold: 200 m backstroke; 2018 Glasgow SWM silver: 200 m backstroke
Alenka Kejžar	SLO	SWM	Olympics	1996—2004	0–1–1 2002 Berlin SWM bronze: 200 m medley; 2004 Madrid SWM silver: 200 m breaststroke
Christian Keller	GER	SWM	Olympics	1992—2004	2–5–5 1991 Athina SWM bronze: 4×200 m freestyle relay; 1993 Sheffield SWM silver: 4×200 m freestyle relay, bronze: 200 m medley; 1995 Wien SWM gold: 4×200 m freestyle relay, silver: 4×100 m freestyle relay, bronze: 200 m medley; 1997 Sevilla SWM bronze: 4×200 m freestyle relay; 1999 İstanbul SWM gold: 4×200 m freestyle relay, silver: 4×100 m medley relay, bronze: 4×100 m freestyle relay; 2000 Helsinki SWM silver: 200 m medley and 4×200 m freestyle relay
Tamás Kenderesi	HUN	SWM	Olympics / YOG	2014—2020	0–1–2 2016 London SWM bronze: 200 m butterfly; 2018 Glasgow SWM silver: 200 m butterfly; 2020/2021 Budapest SWM bronze: 200 m butterfly
Peter Kendrew	GBR	SWM	Olympics	1964	0–1–0 1962 Leipzig SWM silver: 4×100 m freestyle relay
Johan Kenkhuis	NED	SWM	Olympics	2000—2004	1–0–0 1999 İstanbul SWM gold: 4×100 m freestyle relay
Tamás Kerékjártó	HUN	SWM	Olympics	1996—2008	0–0–1 2006 Budapest SWM bronze: 200 m medley
Ajna Késely	HUN	SWM	Olympics / YOG	2016—2024	1–2–1 2016 London SWM gold: 4×200 m freestyle relay (swam in heats only); 2018 Glasgow SWM silver: 400 m freestyle and 800 m freestyle, bronze: 1500 m freestyle
Elvira Khasyanova	RUS	SWA	Olympics	2004—2012	6–0–0 2002 Berlin SWA gold: team; 2004 Madrid SWA gold: team Free; 2006 Budapest SWA gold: team Free and team Free Routine Combination; 2010 Budapest SWA gold: team Free and team Free Routine Combination
Hanna Khlistunova	UKR	SWM	Olympics	2008	1–0–0 2006 Budapest SWM gold: 100 m breaststroke
Pavlo Khnykin	UKR EUN	SWM	Olympics	1992—2004	1–0–2 1991 Athina SWM gold: 4×100 m freestyle relay (competed for the Soviet Union); 1993 Sheffield SWM bronze: 100 m freestyle (competed for Ukraine); 2000 Helsinki SWM bronze: 4×100 m medley relay (competed for Ukraine)
Sviatlana Khokhlava	BLR	SWM	Olympics	2004—2012	0–1–1 2004 Madrid SWM silver: 50 m freestyle; 2008 Eindhoven SWM bronze: 50 m butterfly
Leonid Khokhlov	RUS	SWM	Olympics	2000	1–0–0 2000 Helsinki SWM gold: 4×100 m freestyle relay (swam in heats only)
Ilya Khomenko	RUS	SWM	Olympics	2016	0–1–0 2018 Glasgow SWM silver: 4×100 m medley mixed relay (swam in heats only)
Olga Khristoforova	RUS	DIV	Olympics	1996	1–0–0 1997 Sevilla DIV gold: platform
Michael Kiedel	GER	SWM	Olympics	2000	1–1–0 1999 İstanbul SWM gold: 4×200 m freestyle relay; 2000 Helsinki SWM silver: 4×200 m freestyle relay
Kerstin Kielgaß	GER	SWM	Olympics	1992—2000	10–3–1 1985 Sofia SWM gold: 4×100 m freestyle relay and 4×200 m freestyle relay (swam in heats only) (competed for East Germany); 1993 Sheffield SWM gold: 4×100 m freestyle relay and 4×200 m freestyle relay, silver: 400 m freestyle; 1995 Wien SWM gold: 200 m freestyle, 4×100 m freestyle relay, and 4×200 m freestyle relay; 1997 Sevilla SWM gold: 800 m freestyle and 4×200 m freestyle relay, bronze: 400 m freestyle; 1999 İstanbul SWM gold: 4×200 m freestyle relay, silver: 200 m freestyle and 400 m freestyle
Cees Kievit	NED	SWM	Olympics	1948	0–1–0 1950 Wien SWM silver: 100 m backstroke
Albin Killat	GER FRG	DIV	Olympics	1984—1992	3–1–0 1985 Sofia DIV silver: platform (competed for West Germany); 1987 Strasbourg DIV gold: 3 m springboard (competed for West Germany); 1989 Bonn DIV gold: 3 m springboard (competed for West Germany); 1991 Athina DIV gold: 3 m springboard (competed for Germany)
Klára Killermann-Bartos	HUN	SWM	Olympics	1952—1960	0–0–1 1954 Torino SWM bronze: 200 m breaststroke (competed as Klára Killermann)
Ellen King	GBR	SWM	Olympics	1924—1928	1–0–0 1927 Bologna SWM gold: 4×100 m freestyle relay
Jaime King	GBR	SWM	Olympics	1992—2000	0–0–2 1993 Sheffield SWM bronze: 4×100 m medley relay; 1997 Sevilla SWM bronze: 4×100 m medley relay