Host cities:
2023 Santiago (CHI)
Note: In 2003 the Three-Day Events have been held as Pan American Eventing Championships in Fair Hill, Maryland (USA) on 22-26 October 2003.
| Athlete | Nation(s) | Sport(s) | Role(s) | Era | Notes |
|---|---|---|---|---|---|
| Jorge Luis Vivas | BOX | Olympics | 2016—2020 | 0–1–0 2015 Toronto BOX silver: middleweight -75 kg | |
| Luis Vivenes | WRE | Olympics | 2008 | 0–2–1 2007 Rio de Janeiro WRE silver: freestyle heavyweight -96 kg; 2011 Guadalajara WRE silver: freestyle heavyweight -96 kg; 2019 Lima WRE bronze: freestyle super-heavyweight -125 kg | |
| Bardomiano Viveros | FBL | Olympics | 1976 | 1–0–0 1975 Ciudad de México FTB gold | |
| Nicolás Vives | VVO | Olympics / Coach | 1992—2016 | 0–0–1 1995 Mar del Plata VOL bronze | |
| Vivi | HBL | Olympics | 2000—2008 | 3–0–0 1999 Winnipeg HAN gold; 2003 Santo Domingo HAN gold; 2007 Rio de Janeiro HAN gold | |
| Eddy Vlinder | FBL | Olympics | 1952 | 0–0–1 1955 Ciudad de México FTB bronze | |
| Erin Volcán | SWM | Olympics | 2008 | 0–0–1 2007 Rio de Janeiro SWI bronze: 4×100 m freestyle relay | |
| Julie Vollertsen | VVO | Olympics | 1984 | 0–1–0 1983 Caracas VOL silver | |
| Dana Vollmer | SWM | Olympics | 2004—2016 | 3–0–0 2003 Santo Domingo SWI gold: 200 m freestyle, 4×200 m freestyle relay, and 4×100 m medley relay | |
| Tim Vollmer | ATH | Olympics | 1972 | 0–1–0 1971 Cali ATH silver: discus throw | |
| Ron Volmer | WPO | Olympics | 1960 | 0–1–0 1963 São Paulo WAP silver | |
| Marco Antônio Volpi | VVO | Olympics | 1964—1968 | 1–1–0 1963 São Paulo VOL gold; 1967 Winnipeg VOL silver | |
| Erika Von Heiland | BDM | Olympics | 1992—1996 | 0–0–1 1995 Mar del Plata BDM bronze: doubles | |
| Owen Von Richter | SWM | Olympics | 2000 | 0–0–2 1999 Winnipeg SWI bronze: 200 m medley and 400 m medley | |
| Tom Von Ruden | ATH | Olympics | 1968 | 1–0–0 1967 Winnipeg ATH gold: 1500 m | |
| Chris von Saltza | SWM | Olympics | 1960 | 5–0–0 1959 Chicago SWI gold: 100 m freestyle, 200 m freestyle, 400 m freestyle, 4×100 m freestyle relay, and 4×100 m medley relay | |
| Antje Von Seydlitz-Kurzbach | ROW | Olympics | 2016 | 2–0–0 2015 Toronto ROW gold: double sculls and quadruple sculls | |
| Kent Vosler | DIV | Olympics | 1976 | 0–0–1 1975 Ciudad de México DIV bronze: platform | |
| Darrell Vreugdenhil | ROW | Olympics | 1976 | 1–2–0 1975 Ciudad de México ROW gold: coxed pairs; 1979 San Juan ROW silver: coxless fours; 1983 Caracas ROW silver: coxless fours | |
| Letitia Vriesde | ATH | Olympics / Opening Flagbearer / Closing Flagbearer | 1988—2004 | 1–1–1 1991 La Habana ATH silver: 1500 m; 1995 Mar del Plata ATH bronze: 800 m; 1999 Winnipeg ATH gold: 800 m | |
| Josip Vrlić | WPO | Olympics | 2016—2024 | 0–1–0 2015 Toronto WAP silver | |
| Paola Vukojicic | HOC | Olympics | 2000—2008 | 2–0–0 1999 Winnipeg HOK gold; 2007 Rio de Janeiro HOK gold | |
| Carlos Wagenpfeil | VVO | Olympics | 1984 | 0–0–1 1983 Caracas VOL bronze | |
| Steve Wagner | HOC | Olympics | 1996 | 0–0–2 1991 La Habana HOK bronze; 1995 Mar del Plata HOK bronze | |
| Rusty Wailes | ROW | Olympics | 1956—1960 | 1–0–0 1959 Chicago ROW gold: coxless fours | |
| Keshorn Walcott | ATH | Olympics / Opening Flagbearer | 2012—2024 | 1–1–0 2015 Toronto ATH gold: javelin throw; 2019 Lima ATH silver: javelin throw | |
| Carolyn Waldo | SWA | Olympics / Opening Flagbearer | 1984—1988 | 1–0–0 1983 Caracas SYN gold: group | |
| Jay Waldron | SHO | Olympics | 1992 | 1–1–0 1991 La Habana SHO gold: trap, silver: trap team | |
| Derrick Waldroup | WRE | Olympics | 1996 | 0–1–0 1987 Indianapolis WRE silver: Greco-Roman light-heavyweight -90 kg | |
| Ross Wales | SWM | Olympics | 1968 | 0–1–0 1967 Winnipeg SWI silver: 100 m butterfly | |
| Walewska | VVO | Olympics | 2000—2008 | 1–1–0 1999 Winnipeg VOL gold; 2007 Rio de Janeiro VOL silver | |
| Chuck Walker | BOX | Olympics | 1976 | 0–0–1 1975 Ciudad de México BOX bronze: light-middleweight -71 kg | |
| Greg Walker | ROW | Olympics | 1992 | 1–0–0 1987 Indianapolis ROW gold: double sculls | |
| James Walker | ROW | Olympics | 1972 | 0–0–1 1971 Cali ROW bronze: eights | |
| Chris Waller | GAR | Olympics | 1992 | 1–0–0 1995 Mar del Plata GYM gold: team | |
| Jim Wallington | BOX | Olympics | 1968 | 1–0–0 1967 Winnipeg BOX gold: light-welterweight -63.5 kg | |
| Amy Walsh | FBL | Olympics | 2008 | 0–0–1 2007 Rio de Janeiro FTB bronze | |
| Ken Walsh | SWM | Olympics | 1968 | 2–0–0 1967 Winnipeg SWI gold : 4×100 m freestyle relay and 4×100 m medley relay | |
| Pat Walter | ROW | Olympics | 1988 | 1–0–0 1979 San Juan ROW gold: double sculls | |
| Catalina Walther | SAL | Olympics | 2004 | 0–0–1 2003 Santo Domingo SAI bronze: Mistral | |
| Marie Walther | GAR | Olympics | 1964 | 2–0–2 1963 São Paulo GYM gold: team; 1967 Winnipeg GYM gold: team, bronze: all-around and horse vault | |
| Delisa Walton-Floyd | ATH | Olympics | 1988 | 0–1–0 1987 Indianapolis ATH silver: 800 m | |
| Brian Walton | CRD/CTR | Olympics | 1988—2000 | 3–0–1 1995 Mar del Plata CYC gold: road race and points race, bronze: 4000 m pursuit individual; 1999 Winnipeg CYC gold: road race | |
| Joseph Wanag | JUD | Olympics | 1992 | 1–0–0 1991 La Habana JUD gold: middleweight -86 kg | |
| Carlos Wanderlei | SAL | Olympics | 1988 | 0–0–1 1987 Indianapolis SAI bronze: Lightning | |
| Deraldo Wanderley | VVO | Olympics | 1980 | 0–1–0 1979 San Juan VOL silver | |
| Chen Wang | TTE | Olympics | 2008 | 1–0–1 2007 Rio de Janeiro TTN gold: team, bronze: singles | |
| Eugene Wang | TTE | Olympics | 2012—2024 | 1–0–3 2015 Toronto TTN bronze: singles and team; 2019 Lima TTN gold: mixed doubles, bronze: singles | |
| Iris Wang | BDM | Olympics | 2016 | 0–1–2 2011 Guadalajara BDM silver: doubles; 2015 Toronto BDM bronze: singles; 2019 Lima BDM bronze: singles | |
| Rena Wang | BDM | Olympics | 2012 | 0–1–0 2011 Guadalajara BDM silver: doubles | |
| Wei Wang | TTE | Olympics | 1996 | 0–1–1 1995 Mar del Plata TTN silver: team, bronze: doubles | |
| Debra Waples | FEN | Olympics | 1984 | 0–1–1 1979 San Juan FEN bronze: foil team; 1983 Caracas FEN silver: foil team | |
| Darren Ward | SWM | Olympics | 1988—1992 | 0–3–0 1987 Indianapolis SWI silver: 4×100 m freestyle relay, 4×200 m freestyle relay, and 4×100 m medley relay | |
| Jane Ward | VVO | Olympics | 1964—1968 | 1–3–0 1955 Ciudad de México VOL silver; 1959 Chicago VOL silver; 1963 São Paulo VOL silver; 1967 Winnipeg gold | |
| McLain Ward | EJP | Olympics | 2004—2024 | 2–0–1 2011 Guadalajara EQU gold: jumping team; 2015 Toronto EQU gold: jumping individual, bronze: jumping team | |
| Jeremy Ware | BBL | Olympics | 2004 | 0–0–1 1999 Winnipeg BSB bronze | |
| Pamela Ware | DIV | Olympics / YOG | 2010—2020 | 1–2–0 2015 Toronto DIV silver: 3 m springboard and synchronized springboard; 2019 Lima DIV gold: synchronized springboard | |
| Anne Warner | SWM | Olympics | 1960 | 1–0–0 1959 Chicago SWI gold: 200 m breaststroke | |
| Damian Warner | ATH | Olympics / Closing Flagbearer | 2012—2024 | 2–0–0 2015 Toronto ATH gold: decathlon; 2019 Lima ATH gold: decathlon | |
| Jay Warwick | TKW | Non-Medal | 1988 | 0–0–1 1987 Indianapolis TKW bronze: welterweight -76 kg | |
| Dante Washington | FBL | Olympics | 1992 | 1–0–0 1991 La Habana FTB gold | |
| Tony Washington | ATH | Olympics | 1992—2000 | 2–0–0 1991 La Habana ATH gold: discus throw; 1999 Winnipeg ATH gold: discus throw | |
| Natasha Watcham-Roy | RU7 | Olympics | 2016 | 1–0–0 2015 Toronto RGS gold | |
| Jimmy Watkins | CTR | Olympics | 2012 | 0–1–0 2011 Guadalajara CYC silver: sprint team | |
| Natasha Watley | SBL | Olympics | 2004—2008 | 2–0–0 2003 Santo Domingo SOF gold; 2007 Rio de Janeiro SOF gold | |
| Mark Watring | EJP/EVE | Olympics | 1984—2004 | 1–0–0 2003 Santo Domingo EQU gold: jumping individual | |
| Martha Rae Watson | ATH | Olympics | 1964—1976 | 1–1–0 1975 Ciudad de México ATH gold: 4×100 m relay, silver: long jump | |
| Pokey Watson | SWM | Olympics | 1964—1968 | 0–0–1 1967 Winnipeg SWI bronze: 100 m freestyle | |
| Sage Watson | ATH | Olympics | 2016—2020 | 1–1–1 2015 Toronto ATH bronze: 4×400 m relay; 2019 Lima ATH gold: 400 m hurdles, silver: 4×400 m relay | |
| Lynn Watters | SAL | Olympics | 1960—1964 | 0–1–0 1963 São Paulo SAI silver: Dragon | |
| Quincy Watts | ATH | Olympics | 1992 | 0–1–0 1991 La Habana ATH silver: 4×400 m relay | |
| Mary Wayte | SWM | Olympics | 1984—1988 | 1–1–0 1983 Caracas SWI gold: 4×100 m freestyle relay, silver: 200 m freestyle | |
| Rogelio Weatherbee | WLF | Olympics | 1980 | 0–0–3 1979 San Juan WLT middleweight -75 kg bronze: clean & jerk, snatch, and total | |
| Andrew Weaver | CRD | Olympics | 1984 | 2–0–0 1979 San Juan CYC gold: road time trial team; 1983 Caracas CYC gold: road time trial team | |
| Tammy Webb-Liley | VVO | Olympics | 1988—1996 | 0–1–1 1987 Indianapolis VOL bronze (competed as Tammy Webb); 1995 Mar del Plata VOL silver (competed as Tammy Liley) | |
| Alison Webb | JUD | Olympics | 1992 | 0–1–1 1987 Indianapolis JUD silver: half-heavyweight -72 kg; 1991 La Habana JUD bronze: half-heavyweight -72 kg | |
| Norris Webb | BKB | Olympics | 1968 | 0–0–1 1967 Winnipeg BAS bronze | |
| Alexander Weber | FEN | Olympics | 2000 | 0–0–1 2007 Rio de Janeiro FEN bronze: sabre team (competed as Alexander Achten for Argentina) | |
| Carlos Weber | VVO | Olympics / Coach / Olympic Flagbearer | 1988—2018 | 1–0–1 1991 La Habana VOL bronze; 1995 Mar del Plata VOL gold | |
| Frederick Weber | FEN/MPN | Olympics | 1936 | 1–1–0 1951 Buenos Aires FEN gold: sabre team, silver: épée team | |
| Bob Webster | DIV | Olympics | 1960—1964 | 1–0–1 1959 Chicago DIV bronze: 3 m springboard; 1963 São Paulo DIV gold: platform | |
| Herman Wecke | FBL | Olympics | 1956 | 0–0–1 1959 Chicago FTB bronze | |
| Cathy Wedge | EVE | Olympics | 1976 | 1–0–0 1971 Cali EQU gold: Three-Day Event team | |
| Wilf Wedmann | ATH | Olympics | 1968 | 0–1–0 1971 Cali ATH silver: high jump | |
| Jaramit Weffer | WRE | Olympics | 2016 | 0–0–1 2011 Guadalajara WRE bronze: freestyle heavyweight -72 kg | |
| Gert Weil | ATH | Olympics / Opening Flagbearer | 1984—1996 | 2–1–1 1983 Caracas ATH silver: shot put; 1987 Indianapolis ATH gold: shot put; 1991 La Habana ATH gold: shot put; 1995 Mar del Plata ATH bronze: shot put | |
| Willie Weiler | GAR | Olympics | 1964 | 3–4–1 1963 São Paulo GYM gold: all-around, floor, and horse vault, silver: parallel bars, pommelled horse, horizontal bar, and team, bronze: rings | |
| Wendy Weinberg | SWM | Olympics | 1976 | 1–0–0 1975 Ciudad de México SWI gold: 800 m freestyle | |
| Richard Weinberger | OWS | Olympics | 2012—2016 | 1–0–0 2011 Guadalajara SWI gold: 10 km open water | |
| Amanda Weir | SWM | Olympics | 2004—2016 | 3–1–0 2003 Santo Domingo SWI gold: 4×100 m freestyle relay and 4×100 m medley relay; 2015 Toronto SWI gold: 4×200 m freestyle relay (swam in heats only), silver: 4×100 m freestyle relay | |
| Eileen Weir | SWM | Olympics | 1964 | 0–1–1 1963 São Paulo SWI silver: 4×100 m freestyle relay, bronze: 100 m backstroke | |
| Paula Weishoff | VVO | Olympics | 1984—1996 | 0–1–0 1983 Caracas VOL silver | |
| Greg Weiss | GAR | Olympics | 1964 | 2–2–0 1959 Chicago GYM gold: pommelled horse and team, silver: parallel bars and horse vault | |
| Barry Weitzenberg | WPO | Olympics | 1968—1972 | 2–0–0 1967 Winnipeg WAP gold; 1971 Cali WAP gold | |
| David Weller | CTR | Olympics | 1976—1984 | 0–2–1 1975 Ciudad de México CYC silver: 1000 m track time trial; 1979 San Juan CYC silver: 1000 m track time trial; 1983 Caracas CYC bronze: 1000 m track time trial | |
| Sarah Wells | ATH | Olympics | 2012 | 0–1–1 2015 Toronto ATH silver: 400 m hurdles, bronze: 4×400 m relay | |
| Wayne Wells | WRE | Olympics | 1968—1972 | 0–1–0 1971 Cali WRE silver: freestyle welterweight -70 kg | |
| Valérie Welsh | SWA | Olympics | 2012 | 1–0–0 2011 Guadalajara SYN gold: group | |
| Márcio Wenceslau | TKW | Olympics | 2008 | 0–1–1 2007 Rio de Janeiro TKW silver: flyweight -58 kg; 2011 Guadalajara TKW bronze: flyweight -58 kg | |
| Lauren Wenger | WPO | Olympics | 2008—2012 | 2–0–0 2007 Rio de Janeiro WAP gold; 2011 Guadalajara WAP gold | |
| Donnalee Wennerstrom | SWM | Olympics | 1976 | 1–0–0 1975 Ciudad de México SWI gold: 200 m backstroke | |
| Cindy Werley | HOC | Olympics | 1996 | 0–2–0 1995 Mar del Plata HOK silver; 1999 Winnipeg HOK silver | |
| Amelia Wershoven | ATH | Olympics | 1956 | 1–0–2 1951 Buenos Aires ATH gold: javelin throw; 1955 Ciudad de México ATH bronze: javelin throw; 1959 Chicago ATH bronze: javelin throw (competed as Amelia Wood) | |
| Penny Werthner | ATH | Olympics | 1976 | 0–0–2 1971 Cali ATH bronze: 800 m; 1979 San Juan ATH bronze: 1500 m | |
| Corinna West | JUD | Olympics | 1996 | 0–1–0 1995 Mar del Plata JUD silver: lightweight -56 kg (competed as Corinna Broz) | |
| Jerry West | BKB | Olympics | 1960 | 1–0–0 1959 Chicago BAS gold | |
| Mike West | SWM | Olympics | 1984 | 0–1–2 1983 Caracas SWI silver: 4×100 m medley relay, bronze: 100 m backstroke and 200 m backstroke | |
| Sommer West | SBL | Olympics | 2000 | 0–1–0 1999 Winnipeg SOF silver | |
| Peter Westbrook | FEN | Olympics / Closing Flagbearer | 1976—1996 | 3–7–1 1975 Ciudad de México FEN silver: sabre team, bronze: sabre; 1979 San Juan FEN silver: sabre and sabre team; 1983 Caracas FEN gold: sabre, silver: sabre team; 1987 Indianapolis FEN silver: sabre and sabre team; 1991 La Habana FEN silver: sabre team; 1995 Mar del Plata FEN gold: sabre and sabre team | |
| Angie Wester-Krieg | SWM | Olympics | 1992 | 1–2–1 1991 La Habana SWI gold: 4×100 m medley relay, silver: 100 m butterfly and 200 m butterfly; 1995 Mar del Plata SWI bronze: 100 m butterfly | |
| Allison Weston | VVO | Olympics | 2000 | 0–0–1 1999 Winnipeg VOL bronze | |
| Kathy Weston | ATH | Olympics | 1976 | 1–1–0 1975 Ciudad de México ATH gold: 800 m, silver: 4×400 m relay | |
| Paul Wettlaufer | HOC | Olympics | 2000—2008 | 2–1–0 1999 Winnipeg HOK gold; 2003 Santo Domingo HOK silver; 2007 Rio de Janeiro HOK gold | |
| Andrew Wheating | ATH | Olympics | 2008—2012 | 1–0–0 2015 Toronto ATH gold: 1500 m | |
| Bob Wheaton | SWM | Olympics | 1960 | 0–1–0 1959 Chicago SWI silver: 4×100 m medley relay | |
| Pernell Whitaker | BOX | Olympics | 1984 | 1–0–0 1983 Caracas BOX gold: lightweight -60 kg | |
| Amy White | SWM | Olympics | 1984 | 1–0–0 1983 Caracas SWI gold: 200 m backstroke | |
| Jo-Jo White | BKB | Olympics | 1968 | 1–0–0 1967 Winnipeg BAS gold | |
| Leo White | JUD | Olympics | 1984—1992 | 0–1–3 1979 San Juan JUD bronze: middleweight -86 kg; 1983 Caracas JUD bronze: half-heavyweight -95 kg; 1987 Indianapolis JUD bronze: half-heavyweight -95 kg; 1991 La Habana JUD silver: half-heavyweight -95 kg | |
| Marilyn White | ATH | Olympics | 1964 | 1–0–1 1963 São Paulo ATH gold: 4×100 m relay, bronze: 100 m | |
| Ruth White | FEN | Olympics | 1972 | 1–1–0 1971 Cali FEN gold: foil team, silver: foil | |
| Terry White | CSP | Olympics | 1984—1988 | 1–0–0 1987 Indianapolis CAN gold: K4 1000 m | |
| Willye White | ATH | Olympics | 1956—1972 | 2–0–2 1959 Chicago ATH bronze: long jump; 1963 São Paulo ATH gold: long jump and 4×100 m relay; 1967 Winnipeg ATH bronze: long jump | |
| Evan Whitfield | FBL | Olympics | 2000 | 0–0–1 1999 Winnipeg FTB bronze | |
| Mal Whitfield | ATH | Olympics | 1948—1952 | 3–0–0 1951 Buenos Aires ATH gold: 400 m, 800 m, and 4×400 m relay | |
| Simon Whitfield | TRI | Olympics / Opening Flagbearer / Closing Flagbearer | 2000—2012 | 0–0–1 1999 Winnipeg TRI bronze: individual | |
| Zach Whitmarsh | ATH | Olympics | 2000 | 0–0–1 1999 Winnipeg ATH bronze: 800 m | |
| Ron Whitney | ATH | Olympics | 1968 | 1–0–0 1967 Winnipeg ATH gold: 400 m hurdles | |
| Beth Whittall | SWM | Olympics | 1956 | 2–2–0 1955 Ciudad de México SWI gold: 400 m freestyle and 100 m butterfly, silver: 4×100 m freestyle relay and 4×100 m medley relay | |
| Deb Whitten | HOC | Olympics | 1992 | 0–1–1 1991 La Habana HOK silver; 1995 Mar del Plata HOK bronze | |
| Alice Whitty | ATH | Olympics | 1952—1956 | 0–1–0 1959 Chicago ATH silver: high jump | |
| Angela Whyte | ATH | Olympics | 2004—2016 | 0–1–1 2007 Rio de Janeiro ATH bronze: 100 m hurdles; 2011 Guadalajara ATH silver: 100 m hurdles | |
| Wendy Wiebe | ROW | Olympics | 1996 | 0–1–0 1995 Mar del Plata ROW silver: lightweight single sculls | |
| Pacita Wiedel | FEN | Olympics | 1964 | 0–0–2 1967 Winnipeg FEN bronze: foil and foil team | |
| Andrea Wieland | HOC | Olympics | 1996 | 0–1–0 1995 Mar del Plata HOK silver | |
| Leonardo Wiernes | VVO | Olympics | 1984 | 0–0–1 1983 Caracas VOL bronze | |
| Deena Wigger | SHO | Olympics | 1988 | 4–0–1 1983 Caracas SHO gold: small-bore rifle prone and small-bore rifle prone team; 1987 Indianapolis SHO gold: small-bore rifle prone, bronze: 10 m air rifle; 1995 Mar del Plata SHO gold: small-bore rifle 3 positions | |
| Lones Wigger | SHO | Olympics | 1964—1972 | 13–5–0 1963 São Paulo SHO gold: small-bore rifle prone team, silver: small-bore rifle prone; 1971 Cali SHO gold: small-bore rifle 3 positions team, silver: small-bore rifle 3 positions; 1975 Ciudad de México SHO gold: small-bore rifle 3 positions team, silver: small-bore rifle 3 positions; 1979 San Juan SHO gold: small-bore rifle 3 positions, small-bore rifle prone, small-bore rifle 3 positions team, and small-bore rifle prone team; 1983 Caracas SHO gold: small-bore rifle 3 positions, free rifle 3 positions, small-bore rifle 3 positions team, small-bore rifle prone team, free rifle 3 postions team, and free rifle prone team, silver: small-bore rifle prone and free rifle prone | |
| Wolf Wigo | WPO | Olympics | 1996—2004 | 2–0–0 1999 Winnipeg WAP gold; 2003 Santo Domingo WAP gold | |
| Hugh Wiley | EJP | Olympics | 1956—1960 | 1–0–0 1959 Chicago EQU gold: jumping team | |
| Bruce Wilhelm | WLF | Olympics | 1976 | 1–1–1 1975 Ciudad de México WLT super-heavyweight +110 kg gold: clean & jerk, silver: total, bronze: snatch | |
| Luciano Wilk | ROW | Olympics | 1972 | 0–0–1 1971 Cali ROW bronze: coxless fours | |
| Rodney Wilkes | ATH/WLF | Olympics / Non-starter / Opening Flagbearer | 1948—1956 | 1–0–0 1951 Buenos Aires WLT gold: featherweight -60 kg | |
| Bobby-Gaye Wilkins | ATH | Olympics | 2008 | 0–1–0 2015 Toronto ATH silver: 4×400 m relay | |
| Mac Wilkins | ATH | Olympics | 1976—1988 | 1–0–0 1979 San Juan ATH gold: discus throw | |
| Rhian Wilkinson | FBL | Olympics | 2008—2016 | 1–1–1 2003 Santo Domingo FTB silver; 2007 Rio de Janeiro FTB bronze; 2011 Guadalajara FTB gold | |
| Patsy Willard | DIV | Olympics | 1960—1964 | 0–0–1 1963 São Paulo DIV bronze: 3 m springboard | |
| Debra Willcox | GAR | Olympics | 1976 | 1–1–0 1975 Ciudad de México GYM gold: team, silver: horse vault | |
| Dean Willeford | WPO | Olympics | 1968 | 1–1–0 1963 São Paulo WAP silver; 1967 Winnipeg WAP gold | |
| Doris Willette | FEN | Olympics | 2012 | 1–0–0 2011 Guadalajara FEN gold: foil team | |
| William | VVO | Olympics | 1976—1988 | 1–2–0 1975 Ciudad de México VOL silver; 1979 San Juan VOL silver; 1983 Caracas VOL gold | |
| Novlene Williams-Mills | ATH | Olympics | 2004—2016 | 0–1–0 2003 Santo Domingo ATH silver: 4×400 m relay (competed as Novlene Williams) | |
| Ruth Williams-Simpson | ATH | Olympics | 1972—1980 | 0–0–1 1971 Cali ATH bronze: 4×400 m relay | |
| Andrae Williams | ATH | Olympics | 2004—2008 | 1–0–0 2007 Rio de Janeiro ATH gold: 4×400 m relay | |
| Angela Williams | ATH | Olympics | 1984—1988 | 0–1–0 1983 Caracas ATH silver: 4×100 m relay | |
| Angela Williams | ATH | Olympics | 2004—2008 | 1–3–0 1999 Winnipeg ATH silver: 100 m and 4×100 m relay; 2003 Santo Domingo ATH gold: 4×100 m relay, silver: 100 m | |
| Chris Williams | ATH | Olympics | 2000—2008 | 0–1–1 1999 Winnipeg ATH bronze: 4×100 m relay; 2003 Santo Domingo ATH silver: 200 m | |
| Claudine Williams | ATH | Olympics | 1992 | 0–0–1 1999 Winnipeg ATH bronze: 400 m | |
| Diane Williams | ATH | Non-starter | 1984 | 0–1–0 1987 Indianapolis ATH silver: 100 m | |
| Elmer Williams | ATH | Olympics | 1992 | 0–0–1 1995 Mar del Plata ATH bronze: long jump | |
| Bernard Williams, III | ATH | Olympics | 2000—2004 | 1–0–0 1999 Winnipeg ATH gold: 100 m | |
| James Williams | FEN | Olympics | 2008—2012 | 2–1–0 2007 Rio de Janeiro FEN gold: sabre team, silver: sabre; 2011 Guadalajara FEN gold: sabre team | |
| Jeff Williams | ATH | Olympics | 1996 | 0–0–1 1991 La Habana ATH bronze: 100 m | |
| Joe Williams | WRE | Olympics | 2004 | 2–0–0 1999 Winnipeg WRE gold: freestyle middleweight -76 kg; 2003 Santo Domingo WRE gold: freestyle middleweight -74 kg | |
| Kimmie Williams | ATH | Olympics | 2012—2024 | 0–0–1 2019 Lima ATH bronze: high jump | |
| Lauryn Williams | ATH/BOB | Olympics | 2004—2014 | 2–0–0 2003 Santo Domingo ATH gold: 100 m and 4×100 m relay | |
| Lucinda Williams | ATH | Olympics | 1956—1960 | 3–0–0 1959 Chicago ATH gold: 100 m, 200 m, and 4×100 m relay | |
| Michelle Williams | SWM | Olympics | 2016 | 1–0–0 2015 Toronto SWI gold: 4×100 m freestyle relay | |
| Todd Williams | BBL | Olympics | 2000 | 0–1–0 1999 Winnipeg BSB silver | |
| Yolanda Williams | GAR | Olympics | 1960 | 0–0–3 1963 São Paulo GYM bronze: uneven bars and team; 1967 Winnipeg GYM bronze: team | |
| Craig Wilson | WPO | Olympics | 1984—1992 | 2–1–0 1983 Caracas WAP gold; 1987 Indianapolis WAP gold; 1991 La Habana WAP silver | |
| Craig Wilson | BBL | Olympics | 1992 | 0–0–1 1991 La Habana BSB bronze | |
| Dick Wilson | WRE | Olympics | 1956—1964 | 1–0–0 1959 Chicago WRE gold: freestyle flyweight -52 kg | |
| Ellen Wilson | JUD | Olympics | 2000—2004 | 0–0–1 2003 Santo Domingo JUD bronze: lightweight -57 kg | |
| José Wilson | MPN | Olympics | 1960—1964 | 0–2–0 1959 Chicago MOP silver: team; 1963 São Paulo MOP silver: team | |
| Ken Wilson | CSP | Olympics | 1956—1960 | 0–0–0 1967 Winnipeg CAN gold: K1 10000 m, silver: K1 500 m, K1 1000 m, and K4 1000 m (demonstration sport) | |
| Nickiesha Wilson | ATH | Olympics | 2008—2016 | 0–1–0 2007 Rio de Janeiro ATH silver: 400 m hurdles | |
| Wayne Wilson | WLF | Olympics | 1972 | 0–0–3 1971 Cali WLT middle-heavyweight -90 kg bronze: clean & jerk, snatch, and total | |
| Meaggan Wilton | SBL | Olympics | 2000 | 0–2–0 1999 Winnipeg SOF silver; 2003 Santo Domingo SOF silver | |
| Chris Wimmer | BBL | Olympics | 1992 | 0–0–1 1991 La Habana BSB bronze | |
| Elsie Windes | WPO | Olympics | 2008—2012 | 2–0–0 2007 Rio de Janeiro WAP gold; 2011 Guadalajara WAP gold | |
| Jenny Wingerson-Meldrum | ATH | Olympics | 1964—1968 | 0–3–0 1963 São Paulo ATH silver: 80 m hurdles; 1967 Winnipeg ATH silver: 4×100 m relay and pentathlon | |
| Cameron Winklevoss | ROW | Olympics | 2008 | 1–1–0 2007 Rio de Janeiro ROW gold: eights, silver: coxless fours | |
| Tyler Winklevoss | ROW | Olympics | 2008 | 1–1–0 2007 Rio de Janeiro ROW gold: eights, silver: coxless fours | |
| Sherry Winn | HBL | Olympics | 1984—1988 | 1–0–0 1987 Indianapolis HAN gold | |
| John Winnett | EDR | Olympics / Non-starter | 1972—1976 | 1–1–0 1975 Ciudad de México EQU gold: dressage team, silver: dressage individual | |
| Mike Winter | EVE | Olympics | 2004—2024 | 0–1–0 2003 Fair Hill EQU silver: Three-Day Event team (separate event); 2007 Rio de Janeiro EQU silver: Three-Day Event team | |
| Brian Winters | FBL | Non-starter | 2000 | 0–0–1 1999 Winnipeg FTB bronze | |
| Fred Winters | VVO | Olympics | 2016 | 0–0–1 2015 Toronto VOL bronze | |
| Tom Winters | SWM | Olympics | 1960 | 1–0–0 1959 Chicago SWI gold: 4×200 m freestyle relay | |
| Jill Witmer | HOC | Olympics | 2016 | 1–0–0 2015 Toronto HOK gold | |
| Solange Witteveen | ATH | Olympics | 2000—2004 | 1–0–0 1999 Winnipeg ATH gold: high jump | |
| Chris Witty | CTR/SSK | Olympics / Opening Flagbearer | 1994—2006 | 0–1–1 2003 Santo Domingo CYC silver: 500 m track time trial, bronze: sprint | |
| Natasha Wodak | ATH | Olympics | 2016—2020 | 1–0–0 2019 Lima ATH gold: 10000 m | |
| Eric Woelfl | ROW | Olympics | 2016 | 1–0–0 2015 Toronto ROW gold: lightweight coxless fours | |
| Jimmy Wofford | EVE | Olympics / Non-starter | 1968—1984 | 1–0–0 1967 Winnipeg EQU gold: Three-Day Event team | |
| Eric Wohlberg | CRD | Olympics | 1996—2004 | 1–0–0 1999 Winnipeg CYC gold: road time trial | |
| Wally Wolf | SWM/WPO | Olympics | 1948—1960 | 0–1–0 1955 Ciudad de México WAP silver | |
| Albert Wolff | FEN | Olympics / Referee | 1948—1952 | 1–1–0 1951 Buenos Aires FEN gold: foil team, silver: épée team | |
| Diego Wolff | WPO | Olympics | 1960 | 0–1–1 1959 Chicago WAP silver; 1963 São Paulo WAP bronze |