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 |
|---|---|---|---|---|---|
| Mike Wolfs | CAN |
SAL | Olympics | 2004 | 0–0–1 2007 Rio de Janeiro SAI bronze: J/24 |
| Rubén Wolkowyski | ARG |
BKB | Olympics | 1996—2004 | 1–0–0 1995 Mar del Plata BAS gold |
| Roland Wommack | USA |
FEN | Olympics | 1960 | 2–0–0 1959 Chicago FEN gold: épée and épée team |
| Doug Wood | CAN |
ATH | Olympics | 1992 | 0–1–0 1991 La Habana ATH silver: pole vault |
| Jennifer Wood | CAN |
GAR | Olympics | 1992 | 0–0–2 1991 La Habana GYM bronze: horse vault ad team |
| Kelvin Wood | CAN |
HOC | Olympics | 1976 | 0–2–1 1971 Cali HOK bronze; 1975 Ciudad de México HOK silver; 1979 San Juan HOK silver |
| Leon Wood | USA |
BKB | Olympics | 1984 | 1–0–0 1983 Caracas BAS gold |
| Robert Wood | USA |
SAL | Olympics | 1960 | 1–0–0 1959 Chicago SAI gold: Flying Dutchman |
| Ted Wood | USA |
BBL | Non-Medal | 1988 | 0–1–0 1987 Indianapolis BSB silver |
| Lynette Woodard | USA |
BKB | Olympics | 1984 | 1–0–1 1983 Caracas BAS gold; 1991 La Habana BAS bronze |
| Chris Woodcroft | CAN |
WRE | Olympics | 1988—1992 | 0–0–1 1987 Indianapolis WRE bronze: freestyle flyweight -52 kg |
| Sippy Woodhead | USA |
SWM | Olympics | 1984 | 6–1–0 1979 San Juan SWI gold: 100 m freestyle, 200 m freestyle, 400 m freestyle, 4×100 m freestyle relay, and 4×100 m medley relay; 1983 Caracas SWI gold: 200 m freestyle, silver: 400 m freestyle |
| Erin Woodley | CAN |
SWA | Olympics | 1996 | 0–3–0 1991 La Habana SYN silver: group; 1995 Mar del Plata SYN silver: duet and group |
| John Woodruff | USA |
ATH | Olympics | 1936 | 1–0–0 1937 Dallas ATH gold: 800 m |
| Erin Woods-White | CAN |
SBL | Olympics | 2000—2004 | 0–2–0 1999 Winnipeg SOF silver (competed as Erin Woods); 2003 Santo Domingo SOF silver |
| Hilton Woods | AHO |
SWM | Olympics | 1984—1988 | 0–0–1 1987 Indianapolis SWI bronze: 50 m freestyle |
| Sue Woodstra | USA |
VVO | Olympics | 1984 | 0–1–0 1983 Caracas VOL silver |
| Gabe Woodward | USA |
SWM | Olympics | 2004 | 0–1–1 2007 Rio de Janeiro SWI silver: 4×100 m freestyle relay, bronze: 100 m freestyle |
| Jimmy Wooley | USA |
JUD | Olympics | 1972—1976 | 0–0–1 1975 Ciudad de México JUD bronze: open class |
| Natalie Woolfolk | USA |
WLF | Olympics | 2008 | 0–0–1 2007 Rio de Janeiro WLT bronze: middleweight -63 kg |
| Bill Woolsey | USA |
SWM | Olympics | 1952—1956 | 0–0–1 1959 Chicago SWI bronze: 100 m freestyle |
| Lupita Worbis | MEX |
FBL | Olympics | 2004 | 0–0–2 2003 Santo Domingo FTB bronze; 2011 Guadalajara FTB bronze |
| Eldon Worobieff | CAN |
ROW | Olympics | 1964 | 1–0–0 1963 São Paulo ROW gold: eights |
| Kelsi Worrell | USA |
SWM | Olympics | 2016 | 2–1–0 2015 Toronto SWI gold: 100 m butterfly and 4×100 m medley relay, silver: 4×100 m freestyle relay (swam in heats only) |
| George Worth | USA |
FEN | Olympics / Referee | 1948—1972 | 3–2–0 1951 Buenos Aires FEN gold: sabre team, silver: sabre; 1955 Ciudad de México FEN gold: sabre team, silver: sabre; 1959 Chicago FEN gold: sabre team |
| Dagmara Wozniak | USA |
FEN | Olympics | 2012—2020 | 3–0–0 2011 Guadalajara FEN gold: sabre team; 2015 Toronto FEN gold: sabre and sabre team |
| Steve Woznick | USA |
CTR | Olympics | 1972 | 1–0–1 1975 Ciudad de México CYC gold: sprint, bronze: 1000 m track time trial |
| Adam Wright | USA |
WPO | Olympics | 2004—2012 | 3–0–0 2003 Santo Domingo WAP gold; 2007 Rio de Janeiro WAP gold; 2011 Guadalajara WAP gold |
| Anthony Wright | CAN |
HOC | Olympics | 2008 | 1–0–0 2007 Rio de Janeiro HOK gold |
| Camille Wright | USA |
SWM | Olympics | 1976 | 3–0–0 1975 Ciudad de México SWI gold: 100 m butterfly, 200 m butterfly, and 4×100 m medley relay |
| Clive Wright | JAM |
ATH | Olympics | 1988—1992 | 0–0–1 1987 Indianapolis ATH bronze: 4×100 m relay |
| Jane Wright | CAN |
SWM | Olympics | 1972 | 1–1–0 1971 Cali SWI gold: 4×100 m medley relay, silver: 200 m breaststroke |
| Lee Wright | CAN |
HOC | Olympics | 1964—1976 | 0–1–1 1971 Cali HOK bronze; 1975 Ciudad de México HOK silver |
| Philip Wright | CAN |
HOC | Non-starter | 2008 | 0–1–0 2011 Guadalajara HOK silver |
| Sara Wright | BER |
SAL | Olympics | 2000 | 0–1–0 1999 Winnipeg SAI silver: Laser Radial |
| Thelma Wright | CAN |
ATH | Olympics | 1972—1976 | 0–1–0 1975 Ciudad de México ATH silver: 1500 m |
| Verle Wright, Jr. | USA |
SHO | Olympics | 1956 | 7–3–2 1955 Ciudad de México SHO gold: small-bore rifle 3 positions team and free rifle 3 positions team, bronze: small-bore rifle 3 positions and army rifle 3 positions team; 1959 Chicago SHO gold: small-bore rifle 3 positions team, free rifle standing team, free rifle kneeling team, silver: free rifle prone and free rifle prone team; 1963 São Paulo SHO gold: small-bore rifle 3 positions team and free rifle 3 positions team, silver: free rifle 3 positions |
| Webster Wright | USA |
SHO | Olympics | 1988 | 2–0–1 1987 Indianapolis SHO gold: small-bore rifle 3 positions team, bronze: small-bore rifle prone team; 1995 Mar del Plata SHO gold: free rifle prone |
| Bernie Wrightson | USA |
DIV | Olympics | 1968 | 1–0–0 1967 Winnipeg DIV gold: 3 m springboard |
| John Writer | USA |
SHO | Olympics | 1968—1972 | 4–0–0 1967 Winnipeg SHO gold: small-bore rifle 3 positions team; 1971 Cali SHO gold: small-bore rifle 3 positions and small-bore rifle 3 positions team; 1975 Ciudad de México SHO gold: small-bore rifle 3 positions team |
| Erica Wu | USA |
TTE | Olympics | 2012 | 0–0–1 2011 Guadalajara TTN bronze: team |
| Felipe Wu | BRA |
SHO | Olympics / YOG | 2010—2020 | 1–0–0 2015 Toronto SHO gold: 10 m air pistol |
| Jennifer Wu | USA |
TTE | Olympics | 2016 | 2–2–2 2015 Toronto TTN gold: singles and team; 2019 Lima TTN silver: singles and doubles, bronze: mixed doubles and team |
| Nieves Wu | DOM |
TTE | Olympics | 2004—2008 | 1–3–2 2003 Santo Domingo TTN silver: singles, bronze: doubles; 2007 Rio de Janeiro TTN silver: singles, bronze: team; 2011 Guadalajara TTN gold: team, silver: singles |
| Vic Wunderle | USA |
ARC | Olympics | 2000—2008 | 7–2–1 1995 Mar del Plata ARC gold: 30 m recurve, 50 m recurve, and recurve team, silver: recurve individual; 1999 Winnipeg ARC gold: recurve team, silver: recurve individual; 2003 Santo Domingo ARC gold: recurve individual and recurve team; 2007 Rio de Janeiro ARC gold: recurve team, bronze: recurve individual |
| Kim Wurzel | USA |
SWA | Olympics | 2000 | 0–1–0 1999 Winnipeg SYN silver: group |
| Wendy Wyland | USA |
DIV | Olympics | 1984 | 1–1–0 1983 Caracas DIV gold: platform, silver: 3 m springboard |
| Peter Wylde | USA |
EJP | Olympics | 2004 | 0–2–0 1999 Winnipeg EQU silver: jumping individual and jumping team |
| Milton Wynants | URU |
CTR | Olympics / Closing Flagbearer | 1996—2008 | 2–1–2 1995 Mar del Plata CYC silver: points race; 1999 Winnipeg CYC bronze: points race; 2003 Santo Domingo CYC gold: road race and points race; 2007 Rio de Janeiro CYC bronze: points race |
| Xandó | BRA |
VVO | Olympics | 1980—1984 | 1–1–1 1979 San Juan VOL silver; 1983 Caracas VOL gold; 1987 Indianapolis VOL bronze |
| Daniel Xavier | BRA |
ARC | Olympics | 2012—2016 | 0–0–1 2015 Toronto ARC bronze: recurve team |
| Xexa | BRA |
HBL | Olympics | 1992—1996 | 0–1–1 1987 Indianapolis HAN bronze; 1995 Mar del Plata HAN silver |
| Xoxó | BRA |
ROW | Olympics | 1992 | 0–0–1 1991 La Habana ROW bronze: coxed pairs |
| Chris Xu | CAN |
TTE | Olympics | 2000 | 1–2–0 1995 Mar del Plata TTN gold: team; 1999 Winnipeg TTN silver: team; 2007 Rio de Janeiro TTN silver: team |
| Diogo Yabe | BRA |
SWM | Olympics | 2004 | 0–1–0 2011 Guadalajara SWI silver: 4×200 m freestyle relay (swam in heats only) |
| Shigueto Yamasaki Júnior | BRA |
JUD | Olympics | 1992 | 1–0–0 1991 La Habana JUD gold: extra-lightweight -60 kg |
| Diego Yáñez | CHI |
TKW | Non-Medal | 1992 | 0–0–1 1991 La Habana TKW bronze: flyweight -54 kg |
| José Yáñez | CUB |
WRE | Olympics / Opening Flagbearer | 1960 | 0–0–2 1955 Ciudad de México WRE bronze: freestyle featherweight -62 kg; 1959 Chicago WRE bronze: freestyle lightweight -67 kg |
| Juan Yáñez | MEX |
WPO | Olympics | 1976 | 1–0–0 1975 Ciudad de México WAP gold |
| Luis Yanez | USA |
BOX | Olympics | 2008 | 1–0–0 2007 Rio de Janeiro BOX gold: light-flyweight -48 kg |
| Pedro Yang | GUA |
BDM | Olympics | 2004 | 0–1–3 1999 Winnipeg BDM bronze: singles; 2003 Santo Domingo BDM silver: doubles, bronze: singles; 2007 Rio de Janeiro BDM bronze: doubles |
| Viola Yanik | CAN |
WRE | Olympics | 2004 | 0–1–0 2003 Santo Domingo WRE silver: freestyle middleweight -63 kg |
| Raimundo Yant | VEN |
BOX | Olympics | 1992 | 0–1–0 1991 La Habana BOX silver: light-heavyweight -81 kg |
| Christian Yantani | CHI |
ROW | Olympics | 2000 | 1–0–1 1999 Winnipeg ROW bronze: lightweight coxless fours; 2003 Santo Domingo ROW gold: lightweight coxless fours |
| Antonio Yaqigi | CHI |
SHO | Olympics | 1972—1976 | 0–1–1 1971 Cali SHO bronze: skeet team; 1979 San Juan SHO silver: skeet team |
| Ana María Ycaza | ECU |
TEN | Non-Medal | 1968 | 0–1–0 1967 Winnipeg TEN silver: doubles |
| Dori Yeats | CAN |
WRE | Olympics / YOG | 2010—2016 | 1–0–0 2015 Toronto WRE gold: Greco-Roman light-heavyweight -69 kg |
| Doug Yeats | CAN |
WRE | Olympics | 1976—1992 | 1–0–0 1979 San Juan WRE gold: Greco-Roman featherweight -62 kg |
| Adolfo Yedro | ARG |
ROW | Olympics | 1948 | 1–0–0 1951 Buenos Aires ROW gold: double sculls |
| Jen Yee | CAN |
SBL | Olympics | 2008 | 1–1–0 2011 Guadalajara SOF silver; 2015 Toronto SOF gold |
| Jack Yerman | USA |
ATH | Olympics | 1960 | 0–1–0 1959 Chicago ATH silver: 4×400 m relay |
| Mike Yonker | USA |
ROW | Olympics | 1960 | 1–0–0 1959 Chicago ROW gold: coxed fours |
| Jan York-Romary | USA |
FEN | Olympics / Opening Flagbearer | 1948—1968 | 2–0–1 1963 São Paulo FEN gold: foil team, bronze: foil; 1967 Winnipeg FEN gold: foil team |
| Bill Yorzyk | USA |
SWM | Olympics | 1956 | 1–0–1 1955 Ciudad de México SWI gold: 4×200 m freestyle relay, bronze: 200 m butterfly |
| Bob Young | USA |
ATH | Olympics | 1936 | 0–1–0 1937 Dallas ATH silver: 400 m |
| Darius Young | USA |
SHO | Olympics | 1988—1992 | 5–6–0 1979 San Juan SHO gold: 25 m centre fire pistol team, silver: 25 m rapid-fire pistol team; 1983 Caracas SHO silver: 10 m air pistol team; 1987 Indianapolis SHO gold: 25 m center fire pistol team, silver: 25 m centre fire pistol and 25 m rapid-fire pistol team; 1991 La Habana SHO gold: 50 m center fire pistol team and 25 m standard pistol team, silver: 25 m centre fire pistol; 1995 Mar del Plata SHO gold: 25 m centre fire pistol team, silver: 50 m free pistol team |
| Earl Young | USA |
ATH | Olympics | 1960 | 2–0–0 1963 São Paulo ATH gold: 4×100 m relay and 4×400 m relay |
| Kevin Young | USA |
ATH | Olympics | 1988—1992 | 0–1–0 1987 Indianapolis ATH silver: 400 m hurdles |
| Larry Young | USA |
ATH | Olympics | 1968—1972 | 2–0–1 1967 Winnipeg ATH gold: 50 km walk; 1971 Cali ATH gold: 50 km walk; 1975 Ciudad de México ATH bronze: 20 km walk |
| Roger Young | USA |
CTR | Olympics | 1972 | 1–0–0 1975 Ciudad de México CYC gold: 4000 m pursuit team |
| Tim Young | USA |
ROW | Olympics | 1996 | 0–1–0 1995 Mar del Plata ROW silver: quadruple sculls |
| Win Young | USA |
DIV | Olympics | 1968 | 1–0–0 1967 Winnipeg DIV gold: platform |
| Nic Youngblud | CAN |
WPO | Olympics | 2008 | 0–0–2 2003 Santo Domingo WAP bronze; 2007 Rio de Janeiro WAP bronze |
| Elaine Youngs | USA |
VBV/VVO | Olympics | 1996—2008 | 0–1–0 1995 Mar del Plata VOL silver |
| Manuel Youshimatz | MEX |
CTR | Olympics | 1984—1992 | 0–1–0 1987 Indianapolis CYC silver: points race |
| Darryl Yung | CAN |
BDM | Olympics | 1996 | 1–0–1 1995 Mar del Plata BDM gold: mixed doubles, bronze: doubles |
| Danielli Yuri | BRA |
JUD | Olympics | 2008 | 0–1–0 2007 Rio de Janeiro JUD silver: half-middleweight -63 kg |
| Óscar Yuston | ARG |
SHO | Olympics | 1976 | 1–2–6 1975 Ciudad de México SHO silver: 50 m centre fire pistol team; 1979 San Juan SHO gold: 50 m centre fire pistol, bronze: 50 m centre fire pistol team; 1987 Indianapolis SHO bronze: 25 m standard pistol; 1991 La Habana SHO silver: 25 m standard pistol team, bronze: 50 m centre fire pistol and 50 m centre fire pistol team; 1995 Mar del Plata SHO bronze: 25 m rapid-fire pistol team and 25 m centre fire pistol team |
| Marina Zablith | BRA |
WPO | Olympics | 2016 | 0–0–2 2011 Guadalajara WAP bronze; 2015 Toronto WAP bronze |
| Mike Zadick | USA |
WRE | Olympics | 2008 | 0–1–0 2007 Rio de Janeiro WRE silver: freestyle lightweight -60 kg |
| Mariel Zagunis | USA |
FEN | Olympics / Opening Flagbearer | 2004—2020 | 3–0–0 2011 Guadalajara FEN gold: sabre and sabre team; 2015 Toronto FEN gold: sabre team |
| Vanessa Zambotti | MEX |
JUD | Olympics | 2004—2016 | 1–1–1 2007 Rio de Janeiro JUD gold: heavyweight +78 kg; 2011 Guadalajara JUD bronze: heavyweight +78 kg; 2015 Toronto JUD silver: heavyweight +78 kg |
| Anthony Zambrano | COL |
ATH | Olympics | 2016—2024 | 2–0–0 2019 Lima ATH gold: 400 m and 4×400 m |
| Miguel Zambrano | PER |
WRE | Olympics | 1972—1980 | 0–0–2 1971 Cali WRE bronze: freestyle super-heavyweight +100 kg; 1979 San Juan WRE bronze: Greco-Roman super-heavyweight +100 kg |
| Fernando Zamora | CUB |
CSP | Olympics | 1992 | 2–0–1 1991 La Habana CAN gold: C2 500 m and C2 1000 m; 1995 Mar del Plata CAN bronze: C2 500 m |
| Iván Zamorano | CHI |
FBL | Olympics | 2000 | 0–1–0 1987 Indianapolis FTB silver |
| Juan Francisco Zanassi | ARG |
ROW | Olympics | 1964 | 0–0–1 1963 São Paulo ROW bronze: coxless fours |
| Bia Zaneratto | BRA |
FBL | Olympics | 2016—2020 | 0–1–0 2011 Guadalajara FTB silver |
| Arthur Zanetti | BRA |
GAR | Olympics | 2012—2020 | 3–3–0 2011 Guadalajara GYM gold: team, silver: rings; 2015 Toronto GYM gold: rings, silver: team; 2019 Lima GYM gold: team, silver: rings |
| Javier Zanetti | ARG |
FBL | Olympics | 1996 | 1–0–0 1995 Mar del Plata FTB gold |
| Paulo Zanetti | BRA |
SWM | Olympics | 1972 | 0–0–1 1971 Cali SWI bronze: 4×100 m freestyle relay |
| Danielle Zangrando | BRA |
JUD | Olympics | 1996—2004 | 1–0–2 1995 Mar del Plata JUD bronze: lightweight -56 kg; 1999 Winnipeg JUD bronze: lightweight -57 kg; 2007 Rio de Janeiro JUD gold: lightweight -57 kg |
| Fabrizio Zanotti | PAR |
GLF | Olympics / Opening Flagbearer | 2016—2024 | 1–1–0 2019 Lima GOL gold: individual, silver: mixed team |
| Kendra Zanotto | USA |
SWA | Olympics | 2004 | 1–0–0 2003 Santo Domingo SYN gold: group |
| Emmanuel Zapata | ARG |
MPN | Olympics | 2016 | 0–0–1 2019 Lima MOP bronze: relay |
| Agustín Zaragoza | MEX |
BOX | Olympics / Referee | 1968—1988 | 0–0–2 1967 Winnipeg BOX bronze: light-middleweight -71 kg; 1971 Cali BOX bronze: middleweight -75 kg |
| Jesús Zárate | MEX |
CRD | Olympics | 1996 | 0–1–0 1995 Mar del Plata CYC silver: road time trial |
| Carlos Zarzar | CHI |
SHO | Olympics | 1984 | 0–0–2 1983 Caracas SHO bronze: skeet and skeet team |
| Tony Zasada | CAN |
ROW | Olympics | 1984 | 0–0–1 1983 Caracas ROW bronze: eights |
| Héctor Zataraín | MEX |
EJP | Olympics | 1964 | 1–0–0 1955 Ciudad de México EQU gold: Three-Day Event team |
| Alejandra Zavala | MEX |
SHO | Olympics | 2012—2024 | 0–1–0 2015 Toronto SHO silver: 10 m air pistol |
| James Zavitz | CAN |
SHO | Olympics | 1956 | 0–0–1 1959 Chicago SHO bronze: 50 m free pistol team |
| Angélica Zawadski | MEX |
CSP | Olympics | 1968 | 0–0–0 1967 Winnipeg CAN bronze: K1 500 m and K4 500 m (demonstration sport) |
| Daniel Zayas | CUB |
WLF | Olympics | 1976 | 2–1–0 1979 San Juan WLT middle-heavyweight -90 kg gold: clean & jerk and total, silver: snatch |
| Rick Zayonc | CAN |
WPO | Olympics | 1984 | 0–0–1 1983 Caracas WAP bronze |
| Zé Geraldo | BRA |
BKB | Olympics | 1968—1972 | 0–0–2 1975 Ciudad de México BAS bronze; 1979 San Juan BAS bronze |
| Zé Luiz | BRA |
BKB | Olympics | 1952—1956 | 0–0–1 1951 Buenos Aires BAS bronze |
| Alfredo Zea | MEX |
PEL | Non-Medal | 1992 | 1–0–0 1995 Mar del Plata PEL gold: trinquete mano doubles |
| Zeba | BRA |
HBL | Olympics | 2008 | 2–1–0 2007 Rio de Janeiro HAN gold; 2011 Guadalajara HAN silver; 2015 Toronto HAN gold |
| Zeco | BRA |
VVO | Olympics | 1972 | 0–0–1 1971 Cali VOL bronze |
| Carling Zeeman | CAN |
ROW | Olympics | 2016—2020 | 2–0–0 2015 Toronto ROW gold: single sculls and quadruple sculls |
| Carlos Zegarra | PER |
JUD | Olympics | 2008 | 0–0–1 2007 Rio de Janeiro JUD bronze: heavyweight +100 kg |
| Jessica Zelinka | CAN |
ATH | Olympics | 2008—2012 | 1–0–0 2007 Rio de Janeiro ATH gold: heptathlon |
| Laura Zeng | USA |
GRY | Olympics / YOG | 2014—2020 | 5–0–0 2015 Toronto RGY gold: all-around, ball, clubs, hoop, and ribbon |
| Omar Zepeda | MEX |
ATH | Olympics | 2012—2016 | 0–0–1 2007 Rio de Janeiro ATH bronze: 50 km walk |
| Al Zerhusen | USA |
FBL | Olympics | 1956 | 0–0–1 1959 Chicago FTB bronze |
| Julie Zetlin | USA |
GRY | Olympics | 2012 | 3–2–0 2007 Rio de Janeiro RGY silver: ribbon; 2011 Guadalajara RGY gold: all-around, ball, and ribbon, silver: hoop |
| Yoko Zetterlund | USA |
VVO | Olympics | 1992—1996 | 0–1–0 1995 Mar del Plata VOL silver |
| Zézé | BRA |
BKB | Olympics | 1992 | 0–1–0 1987 Indianapolis BAS silver |
| Zezé | BRA |
HBL | Olympics | 2000 | 1–0–1 1995 Mar del Plata HAN bronze; 1999 Winnipeg HAN gold |
| Lily Zhang | USA |
TTE | Olympics / YOG | 2012—2024 | 1–1–4 2011 Guadalajara TTN bronze: singles and team; 2015 Toronto TTN gold: team, bronze: singles; 2019 Lima TTN silver: doubles, bronze: team |
| Mo Zhang | CAN |
TTE | Olympics | 2008—2024 | 2–1–3 2007 Rio de Janeiro TTN silver: team; 2011 Guadalajara TTN gold: singles; 2015 Toronto TTN bronze: team; 2019 Lima TTN gold: mixed doubles, bronze: doubles and team |
| Jiaqi Zheng | USA |
TTE | Olympics | 2016 | 1–0–0 2015 Toronto TTN gold: team |
| David Zhuang | USA |
TTE | Olympics | 1996—2008 | 2–0–0 1999 Winnipeg TTN gold: singles and team |
| Felicia Zimmermann | USA |
FEN | Olympics | 1996—2000 | 0–1–1 1995 Mar del Plata FEN silver: foil team, bronze: foil |
| Iris Zimmermann | USA |
FEN | Olympics | 2000 | 0–0–1 1999 Winnipeg FEN bronze: foil team |
| Róbert Zimonyi | HUN USA |
ROW | Olympics | 1948—1964 | 1–0–0 1967 Winnipeg ROW gold: coxed fours |
| Ron Zinn | USA |
ATH | Olympics | 1960—1964 | 0–0–1 1963 São Paulo ATH bronze: 20 km walk |
| Wally Zobell | USA |
SHO | Olympics | 1984 | 2–0–0 1975 Ciudad de México SHO gold: trap team; 1979 San Juan SHO gold: trap team |
| Anastasija Zolotic | USA |
TKW | Olympics / YOG | 2018—2020 | 1–0–0 2019 Lima TKW gold: featherweight -57 kg |
| Zac Zorn | USA |
SWM | Olympics | 1968 | 0–1–0 1967 Winnipeg SWI silver: 100 m freestyle |
| Jorge Zuazola | CHI |
SAL | Olympics | 1984 | 0–1–0 1983 Caracas SAI silver: Lightning |
| Victoria Zuloaga | ARG |
HOC | Olympics | 2016 | 0–1–0 2011 Guadalajara HOK silver |
| Goretti Zumaya | MEX |
SHO | Olympics | 2016—2024 | 1–0–0 2015 Toronto SHO gold: 10 m air rifle |
| David Zuniga | USA |
WRE | Olympics | 1996 | 0–1–1 1995 Mar del Plata WRE bronze: Greco-Roman featherweight -62 kg; 1999 Winnipeg WRE silver: Greco-Roman welterweight -69 kg |
| Luis Rafael Zúñiga | MEX |
TKW | Non-Medal | 1992 | 1–0–1 1991 La Habana TKW bronze: bantamweight -58 kg; 1995 Mar del Plata TKW gold: bantamweight -58 kg |
| Rafael Zúñiga | COL |
BOX | Olympics | 1984 | 0–0–1 1983 Caracas BOX bronze: featherweight -57 kg |
| Kelita Zupancic | CAN |
JUD | Olympics | 2012—2016 | 1–0–0 2015 Toronto JUD gold: middleweight -70 kg |
| Rami Zur | ISR USA |
CSP | Olympics | 2000—2008 | 0–0–1 2003 Santo Domingo CAN bronze: K1 1000 m (competed for the United States) |
| Federico Zwanck | ARG |
SWM | Olympics | 1952 | 0–2–0 1955 Ciudad de México SWI silver: 4×200 m freestyle relay and 4×100 m medley relay |
| Fernando Zylberberg | ARG |
HOC | Olympics | 2000—2004 | 2–2–0 1999 Winnipeg HOK silver; 2003 Santo Domingo HOK gold; 2007 Rio de Janeiro HOK silver; 2011 Guadalajara HOK gold |