Host cities:
| Athlete | Nation(s) | Sport(s) | Role(s) | Era | Notes |
|---|---|---|---|---|---|
| Stan Vickers | ATH | Olympics | 1956—1960 | 1–0–0 1958 Stockholm gold: 20 km walk | |
| João Vieira | ATH | Olympics / Non-starter | 2000—2020 | 0–1–1 2006 Göteborg bronze: 20 km walk; 2010 Barcelona silver: 20 km walk | |
| Arnold Viiding | ATH | Olympics | 1936 | 1–0–0 1934 Torino gold: shot put | |
| Jean-Paul Villain | ATH | Olympics | 1968—1976 | 1–0–0 1971 Helsinki gold: 3000 m steeplechase | |
| Roman Virastiuk | ATH | Olympics | 1996—2004 | 0–0–1 1994 Helsinki bronze: shot put | |
| Lasse Virén | ATH | Olympics / Opening Flagbearer | 1972—1980 | 0–0–1 1974 Roma bronze: 5000 m | |
| Viorica Viscopoleanu | ATH | Olympics | 1964—1972 | 0–1–0 1969 Athina silver: long jump | |
| Borja Vivas | ATH | Olympics | 2012—2016 | 0–1–0 2014 Zürich silver: shot put | |
| Nicola Vizzoni | ATH | Olympics | 2000—2012 | 0–1–0 2010 Barcelona silver: hammer throw | |
| Blanka Vlašić | ATH | Olympics | 2000—2016 | 1–0–0 2010 Barcelona gold: high jump | |
| Angela Voigt | ATH | Olympics | 1976 | 0–1–0 1978 Praha silver: long jump | |
| Harry Voigt | ATH | Olympics | 1936 | 1–0–0 1934 Torino gold: 4×400 m relay | |
| Leonid Voloshin | ATH | Olympics | 1988—1992 | 1–0–0 1990 Split gold: triple jump (competed for the Soviet Union) | |
| Aikaterini Vongoli | ATH | Olympics | 1996—2004 | 1–0–0 2002 München gold: discus throw | |
| Aleksey Voyevodin | ATH | Olympics | 2004 | 0–1–0 2002 München silver: 50 km walk | |
| Simon Vroemen | ATH | Olympics | 2000—2004 | 0–1–0 2002 München silver: 3000 m steeplechase | |
| Sviatlana Vusovich | ATH | Olympics | 2004—2012 | 0–1–0 2006 Göteborg silver: 4×400 m relay | |
| Bertil von Wachenfeldt | ATH | Olympics | 1928—1936 | 0–0–3 1934 Torino bronze: 400 m and 4×400 m relay; 1938 Paris bronze: 4×400 m relay | |
| Christine Wachtel | ATH | Olympics | 1988—1992 | 0–1–0 1990 Split silver: 800 m (competed for East Germany) | |
| Ibrahima Wade | ATH | Olympics | 2000—2004 | 0–0–1 2002 München bronze: 4×400 m relay | |
| Jean Wadoux | ATH | Olympics | 1964—1968 | 0–1–0 1971 Helsinki silver: 5000 m | |
| Dan Waern | ATH | Olympics | 1956—1960 | 0–1–0 1958 Stockholm silver: 1500 m | |
| Marion Wagner | ATH | Olympics | 2000—2008 | 0–1–0 2002 München silver: 4×100 m relay | |
| Jadwiga Wajs-Marcinkiewicz | ATH | Olympics | 1932—1948 | 0–0–1 1946 Oslo bronze: discus throw (competed as Jadwiga Wajs) | |
| Stanisława Walasiewicz | ATH | Olympics | 1932—1936 | 2–2–0 1938 Wien gold: 100 m and 200 m, silver: 4×100 m relay and long jump | |
| Hans-Joachim Walde | ATH | Olympics | 1964—1972 | 0–0–1 1971 Helsinki bronze: decathlon (competed for West Germany) | |
| Niklas Wallenlind | ATH | Olympics | 1992 | 0–0–1 1990 Split bronze: 400 m hurdles | |
| Gesine Walther | ATH | Non-starter | 1980 | 1–0–0 1982 Athina gold: 4×100 m relay | |
| Ernest Wanko | Administrator | 1963—1972 | 0–0–1 1954 Bern bronze: long jump (competed for France) | ||
| Karsten Warholm | ATH | Olympics | 2016—2024 | 1–0–0 2018 Berlin gold: 400 m hurdles | |
| Julien Watrin | ATH | Olympics | 2016 | 2–0–0 2016 Amsterdam gold: 4×400 m relay; 2018 Berlin gold: 4×400 m relay (ran in heats only) | |
| Hartmut Weber | ATH | Non-starter | 1984 | 2–0–0 1982 Athina gold: 400 m and 4×400 m relay | |
| Max Weber | ATH | Olympics | 1960 | 0–0–1 1958 Stockholm bronze: 50 km walk | |
| Erwin Wegner | ATH | Olympics | 1932—1936 | 0–1–0 1934 Torino silver: 110 m hurdles | |
| Laura Weightman | ATH | Olympics | 2012—2016 | 0–0–2 2014 Zürich bronze: 1500 m; 2018 Berlin bronze: 1500 m | |
| Wilfried Weiland | ATH | Non-starter | 1964 | 0–0–1 1966 Budapest bronze: 4×400 m relay | |
| Heinz Weis | ATH | Olympics | 1988—2000 | 0–0–1 1994 Helsinki bronze: hammer throw (competed for Germany) | |
| Lukas Weißhaidinger | ATH | Olympics | 2016—2024 | 0–0–1 2018 Berlin bronze: discus throw | |
| Siggi Wentz | ATH | Olympics | 1984 | 0–0–1 1986 Stuttgart bronze: decathlon | |
| Martin Weppler | ATH | Olympics | 1984 | 1–0–0 1978 Praha gold: 4×400 m relay | |
| Jan Werner | ATH | Olympics | 1968—1976 | 2–1–1 1966 Budapest gold: 4×400 m relay; 1969 Athina gold: 400 m; 1971 Helsinki silver: 4×400 m relay, bronze: 400 m | |
| Marianne Werner | ATH | Olympics | 1952—1956 | 1–0–0 1958 Stockholm gold: shot put | |
| Herbert Wessel | ATH | Olympics | 1968 | 0–1–0 1969 Athina silver: decathlon | |
| Michael Wessing | ATH | Olympics | 1976 | 1–0–0 1978 Praha gold: javelin throw | |
| Thomas Wessinghage | ATH | Olympics | 1972—1976 | 1–0–1 1974 Roma bronze: 1500 m; 1982 Athina gold: 5000 m | |
| Monica Westén | ATH | Olympics | 1992 | 0–0–1 1990 Split bronze: 400 m hurdles | |
| Liesel Westermann | ATH | Olympics | 1968—1972 | 0–2–0 1966 Budapest silver: discus throw; 1971 Helsinki silver: discus throw | |
| Anita Weyermann | ATH | Olympics | 1996—2000 | 0–0–1 1998 Budapest bronze: 1500 m | |
| John Whetton | ATH | Olympics | 1964—1968 | 1–0–0 1969 Athina gold: 1500 m | |
| Fatima Whitbread | ATH | Olympics | 1980—1988 | 1–0–0 1986 Stuttgart gold: javelin throw | |
| Harold Whitlock | ATH | Olympics / Opening Flagbearer | 1936—1952 | 1–0–0 1938 Paris gold: 50 km walk | |
| Brian Whittle | ATH | Olympics | 1988 | 3–0–0 1986 Stuttgart gold: 4×400 m relay; 1990 Split gold: 4×400 m relay (ran in heats only); 1994 Helsinki gold: 4×400 m relay | |
| Harry Whittle | ATH | Olympics | 1948—1952 | 0–0–1 1950 Bruxelles bronze: 400 m hurdles | |
| Rafał Wieruszewski | ATH | Olympics / Non-starter | 2004—2008 | 0–0–1 2006 Göteborg bronze: 4×400 m relay | |
| Roland Wieser | ATH | Olympics | 1980 | 1–0–0 1978 Praha gold: 20 km walk | |
| Conrad Williams | ATH | Olympics | 2012 | 1–2–0 2010 Barcelona silver: 4×400 m relay; 2012 Helsinki silver: 4×400 m relay; 2014 Zürich gold: 4×400 m relay | |
| Delano Williams | ATH | Olympics | 2016 | 0–0–1 2016 Amsterdam bronze: 4×400 m relay | |
| Jodie Williams | ATH | Olympics | 2016—2024 | 1–1–0 2014 Zürich gold: 4×100 m relay, silver: 200 m | |
| Rhys Williams | ATH | Olympics | 2012 | 1–2–1 2006 Göteborg silver: 4×400 m relay, bronze: 400 m hurdles; 2010 Barcelona silver: 400 m hurdles; 2012 Helsinki gold: 400 m hurdles | |
| Pirjo Wilmi-Häggman | ATH | Olympics / Administrator | 1972—1999 | 0–1–0 1974 Roma silver: 4×400 m relay (competed as Pirjo Wilmi) | |
| Alex Wilson | ATH | Olympics | 2012 | 0–0–1 2018 Berlin bronze: 200 m | |
| Paul Winter | ATH | Olympics | 1932—1936 | 0–1–0 1934 Torino silver: discus throw | |
| Joanna Wiśniewska | ATH | Olympics | 2004—2008 | 0–0–1 2010 Barcelona bronze: discus throw | |
| Johan Wissman | ATH | Olympics | 2004—2008 | 0–1–0 2006 Göteborg silver: 200 m | |
| Ewa Witkowska | ATH | Non-starter | 1976 | 0–0–1 1986 Stuttgart bronze: 4×400 m relay | |
| Rosie Witschas-Ackermann | ATH | Olympics | 1972—1980 | 1–1–0 1974 Roma gold: high jump (competed as Rosemarie Witschas); 1978 Praha silver: high jump (competed as Rosemarie Ackermann) | |
| Lisanne de Witte | ATH | Olympics | 2016—2024 | 0–0–1 2018 Berlin bronze: 400 m | |
| Nettie Witziers-Timmer | ATH | Olympics | 1948 | 1–0–0 1946 Oslo gold: 4×100 m relay | |
| Anita Włodarczyk | ATH | Olympics / Opening Flagbearer | 2008—2024 | 4–0–1 2010 Barcelona bronze: hammer throw; 2012 Helsinki gold: hammer throw; 2014 Zürich gold: hammer throw; 2016 Amsterdam gold: hammer throw; 2018 Berlin gold: hammer throw | |
| Urszula Włodarczyk | ATH | Olympics | 1992—2000 | 0–1–1 1994 Helsinki bronze: heptathlon; 1998 Budapest silver: heptathlon | |
| Sigrun Wodars-Grau | ATH | Olympics | 1988—1992 | 1–1–0 1986 Stuttgart silver: 800 m (competed as Sigrun Wodars for East Germany); 1990 Split gold: 800 m (competed as Sigrun Wodars for East Germany) | |
| Leszek Wodzyński | ATH | Olympics | 1972 | 0–0–1 1974 Roma bronze: 110 m hurdles | |
| Mirosław Wodzyński | ATH | Olympics | 1972 | 0–1–0 1974 Roma silver: 110 m hurdles | |
| Hans Woellke | ATH | Olympics | 1936 | 0–0–1 1938 Paris bronze: shot put | |
| Paweł Wojciechowski | ATH | Olympics | 2012—2020 | 0–1–0 2014 Zürich silver: pole vault | |
| Lars-Erik Wolfbrandt | ATH | Olympics | 1948—1952 | 0–0–2 1950 Bruxelles bronze: 400 m and 4×400 m relay | |
| Sydney Wooderson | ATH | Olympics | 1936 | 2–0–0 1938 Paris gold: 1500 m; 1946 Oslo gold: 5000 m | |
| Marian Woronin | ATH | Olympics | 1976—1980 | 1–0–1 1978 Praha gold: 4×100 m relay; 1982 Athina bronze: 100 m | |
| John Wrighton | ATH | Olympics | 1960 | 2–0–0 1958 Stockholm gold: 400 m and 4×400 m relay | |
| Gerhard Wucherer | ATH | Olympics | 1968—1972 | 0–1–0 1971 Helsinki silver: 100 m | |
| Patrycja Wyciszkiewicz | ATH | Olympics | 2012—2016 | 1–0–0 2018 Berlin gold: 4×400 m relay | |
| Ilke Wyludda | ATH | Olympics | 1992—2000 | 2–0–0 1990 Split gold: discus throw (competed for East Germany); 1994 Helsinki gold: discus throw | |
| Nevin Yanıt | ATH | Olympics | 2008—2012 | 1–0–0 2010 Barcelona gold: 100 m hurdles | |
| Hanna Yaroshchuk-Ryzhkova | ATH | Olympics | 2012—2024 | 0–3–0 2012 Helsinki silver: 400 m hurdles (competed as Hanna Yaroshchuk); 2014 Zürich silver: 4×400 m relay (competed as Hanna Ryzhykova); 2018 Berlin silver: 400 m hurdles (competed as Hanna Ryzhykova) | |
| Grigory Yegorov | ATH | Olympics | 1988—2004 | 0–1–0 1990 Split silver: pole vault (competed for the Soviet Union) | |
| Valentina Yegorova | ATH | Olympics | 1992—2000 | 0–1–0 1990 Split silver: marathon (competed for the Soviet Union) | |
| Yelena Yelesina | ATH | Olympics | 2000 | 0–0–1 1990 Split bronze: high jump (competed for the Soviet Union) | |
| Andrey Yepishin | ATH | Olympics | 2004—2008 | 0–1–0 2006 Göteborg silver: 100 m | |
| Viktor Yevsyukov | ATH | Olympics | 1988 | 0–0–1 1986 Stuttgart bronze: javelin throw | |
| Daniela Yordanova | ATH | Olympics | 2000—2004 | 0–0–1 2006 Göteborg bronze: 1500 m | |
| Diana Yorgova | ATH | Olympics | 1964—1972 | 0–1–0 1966 Budapest silver: long jump | |
| Rabah Yousif | ATH | Olympics / Closing Flagbearer | 2012 | 1–1–1 2014 Zürich gold: 4×400 m relay (ran in heats only) (competed for Great Britain); 2016 Amsterdam bronze: 4×400 m relay (competed for Great Britain); 2018 Berlin silver: 4×400 m relay (competed for Great Britain) | |
| Anatoly Yulin | ATH | Olympics | 1952—1956 | 1–0–0 1954 Bern gold: 400 m hurdles | |
| Lidziya Yurkauna | ATH | Olympics | 1996 | 0–0–1 1990 Split bronze: 100 m hurdles (competed for the Soviet Union) | |
| Yuliyana Yushchanka | ATH | Olympics | 2008 | 0–1–0 2006 Göteborg silver: 4×400 m relay (competed as Yulyana Zhalniaruk) | |
| Yelena Zadorozhnaya | ATH | Olympics | 2004—2008 | 0–0–1 2002 München bronze: 5000 m | |
| Ginka Zagorcheva | ATH | Olympics | 1988 | 0–1–1 1986 Stuttgart silver: 4×100 m relay, bronze: 100 m hurdles | |
| Aleksey Zagorny | ATH | Olympics | 2000—2012 | 0–1–0 2012 Helsinki silver: hammer throw | |
| Luminita Zaituc | ATH | Olympics | 2004 | 0–1–0 2002 München silver: marathon | |
| Krystian Zalewski | ATH | Olympics | 2016 | 0–1–0 2014 Zürich silver: 3000 m steeplechase | |
| László Zarándi | ATH | Olympics | 1952 | 1–0–0 1954 Bern gold: 4×100 m relay | |
| Yuliya Zaripova | ATH | Olympics | 2012 | 1–0–0 2010 Barcelona gold: 3000 m steeplechase (competed as Yuliya Zarudneva) | |
| Emil Zátopek | ATH | Olympics | 1948—1956 | 3–0–1 1950 Bruxelles gold: 5000 m and 10000 m; 1954 Bern gold: 10000 m, bronze: 5000 m | |
| Viktor Zaytsev | ATH | Olympics | 1992 | 0–1–0 1990 Split silver: javelin throw (competed for the Soviet Union) | |
| Elżbieta Żebrowska | ATH | Olympics | 1968 | 1–0–1 1966 Budapest gold: 4×100 m relay, bronze: 80 m hurdles (competed as Elżbieta Bednarek) | |
| Monika Zehrt | ATH | Olympics | 1972 | 1–0–0 1971 Helsinki gold: 4×400 m relay | |
| Jan Železný | ATH | Olympics / Administrator | 1988—2012 | 0–0–2 1994 Helsinki bronze: javelin throw (competed for Czech Republic); 2006 Göteborg bronze: javelin throw (competed for Czech Republic) | |
| Olha Zemliak | ATH | Olympics | 2012—2016 | 1–2–0 2012 Helsinki gold: 4×400 m relay; 2014 Zürich silver: 400 m and 4×400 m relay | |
| Michael Zerbes | ATH | Olympics | 1968 | 0–0–1 1966 Budapest bronze: 4×400 m relay | |
| Mickaël-Méba Zézé | ATH | Olympics | 2016—2024 | 0–1–0 2016 Amsterdam silver: 4×100 m relay | |
| Lyudmila Zharkova-Maslakova | ATH | Olympics | 1968—1980 | 1–0–2 1971 Helsinki bronze: 4×100 m relay (competed as Lyudmila Zharkova); 1978 Praha gold: 4×100 m relay, bronze: 100 m (competed as Lyudmila Maslakova) | |
| Mihail Zhelev | ATH | Olympics | 1968—1972 | 1–0–0 1969 Athina gold: 3000 m steeplechase | |
| Marina Zhirova | ATH | Olympics | 1988 | 0–0–1 1986 Stuttgart bronze: 4×100 m relay | |
| Yevgeny Zhukov | ATH | Olympics | 1960 | 0–1–0 1958 Stockholm silver: 10000 m | |
| Rolf Ziegler | ATH | Olympics | 1972 | 0–1–0 1974 Roma silver: 4×400 m relay | |
| Andrzej Zieliński | ATH | Olympics / Non-starter | 1960—1964 | 0–1–0 1962 Beograd silver: 4×100 m relay | |
| Kazimierz Zimny | ATH | Olympics | 1956—1960 | 0–2–0 1958 Stockholm silver: 5000 m; 1962 Beograd silver: 5000 m | |
| Szymon Ziółkowski | ATH | Olympics | 1996—2012 | 0–0–1 2012 Helsinki bronze: hammer throw | |
| Christian Zirkelbach | ATH | Olympics | 1984 | 0–0–1 1982 Athina bronze: 4×100 m relay | |
| Yury Zorin | ATH | Olympics | 1972 | 0–1–0 1969 Athina silver: 4×400 m relay | |
| Branko Zorko | ATH | Olympics | 1988—2004 | 0–0–1 1994 Helsinki bronze: 1500 m (competed for Croatia) | |
| Attila Zsivóczky | ATH | Olympics | 2000—2008 | 0–1–0 2006 Göteborg silver: decathlon | |
| Gyula Zsivótzky | ATH | Olympics / Closing Flagbearer | 1960—1972 | 1–1–1 1958 Stockholm bronze: hammer throw; 1962 Beograd gold: hammer throw; 1966 Budapest silver: hammer throw | |
| Elina Zverava | ATH | Olympics | 1988—2008 | 0–1–0 1994 Helsinki silver: discus throw (competed for Belarus) | |
| Galina Zybina | ATH | Olympics | 1952—1964 | 1–0–3 1950 Bruxelles bronze: javelin throw; 1954 Bern gold: shot put, bronze: discus throw; 1962 Beograd bronze: shot put | |
| Olesya Zykina | ATH | Olympics | 2000—2004 | 1–1–0 2002 München gold: 400 m, silver: 4×400 m relay |