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 |
|---|---|---|---|---|---|
| Gui | HBL | Olympics | 2008 | 1–0–0 2007 Rio de Janeiro HAN gold | |
| Ecaterina Guica | JUD | Olympics / YOG | 2010—2020 | 0–1–0 2015 Toronto JUD silver: half-lightweight -52 kg | |
| Horacio Guichón | PEL | Non-Medal | 1992 | 1–0–0 1995 Mar del Plata PEL gold: trinquete paleta cuero doubles | |
| Flávio Guidi | RHO | Non-Medal | 1992 | 0–2–0 1991 La Habana RHK silver; 1995 Mar del Plata RHK silver | |
| Guilherme Guido | SWM | Olympics | 2008—2020 | 3–3–1 2011 Guadalajara SWI gold: 4×100 m medley relay, bronze: 100 m backstroke; 2015 Toronto SWI gold: 4×100 m medley relay, silver: 100 m backstroke; 2019 Lima SWI gold: 4×100 m medley mixed relay, silver: 100 m backstroke and 4×100 m medley relay | |
| Mavis Guilarte | VVO | Olympics | 1972—1980 | 3–0–0 1971 Cali VOL gold; 1975 Ciudad de México VOL gold; 1979 San Juan VOL gold | |
| Leandro Guilheiro | JUD | Olympics | 2004—2012 | 1–1–0 2007 Rio de Janeiro JUD silver: lightweight -73 kg; 2011 Guadalajara JUD gold: half-middleweight -81 kg | |
| Mario Guilloti | BOX | Olympics | 1968 | 0–1–0 1967 Winnipeg BOX silver: welterweight -67 kg | |
| Agberto Guimarães | ATH | Olympics | 1980—1988 | 2–1–2 1979 San Juan ATH bronze: 800 m and 1500 m; 1983 Caracas ATH gold: 800 m and 1500 m, silver: 4×400 m relay | |
| Antônio Guimarães | SHO | Olympics | 1932—1952 | 0–0–1 1951 Buenos Aires SHO bronze: small-bore rifle prone team | |
| Durval Guimarães | SHO | Olympics | 1968—1984 | 0–2–6 1963 São Paulo SHO bronze: 50 m free pistol team; 1975 Ciudad de México SHO silver: small-bore rifle prone, bronze: small-bore rifle prone team; 1979 San Juan SHO bronze: small-bore rifle prone team; 1983 Caracas SHO bronze: 50 m free pistol team and 25 m centre fire pistol team; 1991 La Habana SHO silver: 50 m center fire pistol team, bronze: 10 m air pistol team | |
| Gustavo Guimarães | WPO | Olympics | 2016 | 0–1–2 2011 Guadalajara WAP bronze; 2015 Toronto WAP silver; 2019 Lima WAP bronze | |
| Henrique Guimarães | JUD | Olympics | 1996—2004 | 0–0–2 1995 Mar del Plata JUD bronze: half-lightweight -65 kg; 2003 Santo Domingo JUD bronze: half-lightweight -66 kg | |
| Maria Guimarães | SWM | Olympics | 1976 | 0–0–1 1975 Ciudad de México SWI bronze: 4×100 m freestyle relay | |
| Nilo Guimarães | BKB | Olympics | 1984 | 0–1–0 1983 Caracas BAS silver | |
| Oswaldo Guimarães | HBL | Olympics | 2016 | 1–0–1 2015 Toronto HAN gold; 2019 Lima HAN bronze | |
| Claudio Guindón | ROW | Olympics | 1984—1988 | 0–1–1 1983 Caracas ROW silver: coxless pairs; 1987 Indianapolis ROW bronze: double sculls | |
| Tom Guinn | SHO | Olympics | 1976—1984 | 1–1–1 1975 Ciudad de México SHO silver: 50 m free pistol team; 1979 San Juan SHO gold: 50 m free pistol team, bronze: 50 m free pistol | |
| Enrique Guittens | WLF | Olympics | 1960 | 0–1–0 1959 Chicago WLT silver: light-heavyweight -82.5 kg | |
| Alejandra Gulla | HOC | Olympics | 2004—2008 | 3–0–0 1999 Winnipeg HOK gold; 2003 Santo Domingo HOK gold; 2007 Rio de Janeiro HOK gold | |
| Hernán Gumy | TEN | Olympics | 1996 | 2–0–0 1995 Mar del Plata TEN gold: singles and team | |
| Tony Gunawan | BDM | Olympics | 2000—2012 | 1–0–0 2011 Guadalajara BDM gold: doubles (competed for the United States) | |
| Martin Gunnarsson | SHO | Olympics | 1964 | 2–0–0 1959 Chicago SHO gold: small-bore rifle prone team; 1963 São Paulo SHO gold: free rifle 3 positions team | |
| Nareg Guregian | ROW | Olympics | 2016 | 0–0–1 2015 Toronto ROW bronze: eights | |
| Hilda Gurney | EDR | Olympics | 1976—1984 | 3–1–0 1975 Ciudad de México EQU gold: dressage team; 1979 San Juan EQU gold: dressage individual; 1983 Caracas EQU gold: dressage team, silver: dressage individual | |
| Donna-Marie Gurr | SWM | Olympics | 1972 | 3–1–0 1971 Cali SWI gold: 100 m backstroke, 200 m backstroke, and 4×100 m medley relay, silver: 4×100 m freestyle relay | |
| Rebeca Gusmão | SWM | Olympics | 2004 | 0–0–2 1999 Winnipeg SWI bronze: 4×100 m freestyle relay; 2003 Santo Domingo SWI bronze: 4×100 m freestyle relay | |
| Gustavo | VVO | Olympics | 2000—2008 | 2–1–1 1999 Winnipeg VOL silver; 2003 Santo Domingo VOL bronze; 2007 Rio de Janeiro VOL gold; 2011 Guadalajara VOL gold | |
| Linda Gustavson | SWM | Olympics | 1968 | 1–0–0 1967 Winnipeg SWI gold: 4×100 m freestyle relay | |
| Les Gutches | WRE | Olympics | 1996 | 1–0–0 1999 Winnipeg WRE gold: freestyle light-heavyweight -85 kg | |
| Diane Guthrie-Gresham | ATH | Olympics | 1992—1996 | 1–0–0 1991 La Habana ATH gold: long jump (competed as Diane Guthrie) | |
| Augusto Gutiérrez | FEN | Olympics | 1952—1960 | 0–0–2 1955 Ciudad de México FEN bronze: foil team; 1963 São Paulo FEN bronze: foil team | |
| Gustavo Gutiérrez | FEN | Olympics | 1952 | 0–0–2 1955 Ciudad de México FEN bronze: foil team and épée team | |
| Eddy Gutiérrez | ATH | Olympics | 1976 | 0–1–0 1975 Ciudad de México ATH silver: 4×400 m relay | |
| Florencia Gutiérrez | SAL | Olympics | 2008 | 0–0–1 2007 Rio de Janeiro SAI bronze: RS:X | |
| Gualberto Gutiérrez | BOX | Olympics | 1960 | 0–1–0 1959 Chicago BOX silver: lightweight -60 kg | |
| Guillermo Gutiérrez | ATH | Olympics | 1952 | 0–1–1 1955 Ciudad de México ATH silver: 4×100 m relay, bronze: 4×400 m relay | |
| Héctor Gutiérrez | FBL | Non-starter | 2000 | 0–1–0 1999 Winnipeg FTB silver | |
| Jorge Gutiérrez | BOX | Olympics | 2000 | 1–0–0 1999 Winnipeg BOX gold: light-middleweight -71 kg | |
| Karla Gutiérrez | SAL | Olympics | 1992 | 0–1–0 1991 La Habana SAI silver: 470 | |
| Long Gutiérrez | SWM | Olympics | 2016 | 0–0–2 2019 Lima SWI bronze: 4×100 m freestyle relay and 4×200 m freestyle relay | |
| Noel Gutiérrez | HOC | Olympics | 1968—1972 | 0–1–1 1971 Cali HOK silver; 1975 Ciudad de México HOK bronze | |
| Saúl Gutiérrez | TKW | Olympics | 2016 | 1–0–0 2015 Toronto TKW gold: featherweight -68 kg | |
| Tomás Gutiérrez | BKB | Olympics | 1964—1968 | 0–0–1 1963 São Paulo BAS bronze | |
| Tonatiuh Gutiérrez | SWM | Olympics | 1948—1952 | 0–1–1 1951 Buenos Aires SWI silver: 1500 m freestyle, bronze: 400 m freestyle | |
| Guto | CSP | Olympics | 2000 | 2–2–3 1999 Winnipeg CAN silver: K2 1000 m, bronze: K1 500 m, K2 500 m, and K4 1000 m; 2003 Santo Domingo CAN gold: K2 500 m, silver: K4 1000 m; 2007 Rio de Janeiro CAN gold: K4 1000 m | |
| Robert Guy | ATH | Olympics | 1996 | 0–0–1 1995 Mar del Plata ATH bronze: 4×400 m relay | |
| Alejandro Guzmán | BKB | Olympics | 1968 | 0–1–0 1967 Winnipeg BAS silver | |
| Alfredo Guzmán | SWM | Olympics | 1960—1964 | 0–1–0 1959 Chicago SWI silver: 4×200 m freestyle relay | |
| Berenice Guzmán | SWA | Olympics | 1996 | 0–0–2 1995 Mar del Plata SYN bronze: group; 1999 Winnipeg SYN bronze: group | |
| Felipe Guzmán | WRE | Olympics | 1996 | 0–1–0 1991 La Habana WRE silver: freestyle welterweight -74 kg | |
| Francisco Guzmán | TEN | Non-Medal | 1968 | 0–0–2 1967 Winnipeg TEN bronze: doubles and mixed doubles | |
| Joan Guzmán | BOX | Olympics / Opening Flagbearer | 1996 | 1–0–0 1995 Mar del Plata BOX gold: flyweight -51 kg | |
| José Miguel Guzmán | WLF | Olympics | 1988 | 0–2–1 1983 Caracas WLT first-heavyweight -100 kg silver: clean & jerk and total, bronze: snatch | |
| Lucas Guzmán | TKW | Olympics / YOG | 2010—2024 | 1–0–1 2015 Toronto TKW bronze: flyweight -58 kg; 2019 Lima TKW gold: flyweight -58 kg | |
| Luis Guzmán | WPO | Olympics | 1968 | 0–0–1 1967 Winnipeg WAP bronze | |
| Manuel Guzmán | SWM | Olympics | 1988—1992 | 0–1–3 1991 La Habana SWI silver: 200 m medley, bronze: 200 m backstroke, 4×100 m freestyle relay, and 4×200 m freestyle relay | |
| María Eugenia Guzmán | TEN | Non-Medal | 1968 | 0–1–1 1967 Winnipeg TEN silver: doubles, bronze: mixed doubles | |
| Raúl Guzmán | SWM | Olympics | 1960 | 0–1–0 1959 Chicago SWI silver: 4×200 m freestyle relay | |
| Sídney Guzmán | WRE | Olympics / Closing Flagbearer | 2004 | 0–0–1 1999 Winnipeg WRE bronze: Greco-Roman featherweight -58 kg | |
| Tomás Guzmán | BBL | Non-Medal | 1984 | 0–1–0 1983 Caracas BSB silver | |
| Déborah Gyurcsek | ATH | Olympics | 2000 | 0–0–1 1999 Winnipeg ATH bronze: pole vault | |
| Allen Haas, III | SHO | Olympics | 1988 | 1–0–0 1987 Indianapolis SHO gold: trap team | |
| Roberto Haas | SAL | Olympics | 1972 | 0–0–1 1971 Cali SAI bronze: Finn | |
| Agustina Habif | HOC | Olympics | 2016 | 0–1–0 2015 Toronto HOK silver | |
| Florencia Habif | HOC | Olympics / YOG | 2010—2016 | 0–1–0 2015 Toronto HOK silver | |
| Bobby Hackett | SWM | Olympics | 1976 | 1–1–1 1975 Ciudad de México SWI gold: 1500 m freestyle, silver: 400 m freestyle; 1979 San Juan SWI bronze: 1500 m freestyle | |
| Dan Hackett | WPO | Olympics | 1996—2000 | 1–0–0 1999 Winnipeg WAP gold | |
| Hernán Haddad | ATH | Olympics | 1952—1956 | 0–0–1 1955 Ciudad de México ATH bronze: discus throw | |
| Juan Carlos Haedo | CRD/CTR | Olympics | 1976—1984 | 0–1–1 1971 Cali CYC silver: 4000 m pursuit team; 1979 San Juan CYC bronze: 4000 m pursuit team | |
| Juan José Haedo | CRD | Olympics | 2008 | 0–0–1 1999 Winnipeg CYC bronze: team sprint | |
| Joey Hagerty | GAR | Olympics | 2008 | 0–0–1 2007 Rio de Janeiro GYM bronze: team | |
| Ken Hahn | WPO | Olympics | 1956 | 1–0–0 1959 Chicago WAP gold | |
| Tom Haine | VVO | Olympics | 1968 | 1–0–0 1967 Winnipeg VOL gold | |
| James Haines | WRE | Olympics | 1976 | 0–1–0 1975 Ciudad de México WRE silver: freestyle flyweight -52 kg | |
| Ernie Haisley | ATH | Olympics | 1956 | 0–0–1 1959 Chicago ATH bronze: high jump | |
| Jane Haist | ATH | Olympics | 1976 | 0–0–1 1975 Ciudad de México ATH bronze: discus throw | |
| Don Haldeman | SHO | Olympics | 1972—1976 | 1–1–0 1975 Ciudad de México SHO gold: trap team, silver: trap | |
| Burdie Haldorson | BKB | Olympics | 1956—1960 | 1–0–0 1959 Chicago BAS gold | |
| Raúl Halket | CTR | Olympics | 1972 | 0–1–0 1971 Cali CYC silver: 4000 m pursuit team | |
| Al Hall | ATH | Olympics | 1956—1968 | 3–0–0 1959 Chicago ATH gold: hammer throw; 1963 São Paulo ATH gold: hammer throw; 1971 Cali ATH gold: hammer throw | |
| Dennis Hall | WRE | Olympics | 1992—2004 | 2–0–0 1995 Mar del Plata WRE gold: Greco-Roman bantamweight -57 kg; 1999 Winnipeg WRE gold: Greco-Roman featherweight -58 kg | |
| Farrah Hall | SAL | Olympics | 2012—2020 | 0–0–1 2011 Guadalajara SAI bronze: RS:X | |
| Gary Hall, Jr. | SWM | Olympics | 1996—2004 | 1–1–1 1995 Mar del Plata SWI gold: 4×100 m freestyle relay; 2003 Santo Domingo SWI bronze: 50 m freestyle; 2007 Rio de Janeiro SWI silver: 4×100 m freestyle relay (swam in heats only) | |
| Gordie Hall | WPO | Olympics | 1960 | 0–1–0 1963 São Paulo WAP silver | |
| Jonathan Hall | SHO | Olympics | 2012 | 0–1–0 2011 Guadalajara SHO silver: 10 m air rifle | |
| Kaye Hall | SWM | Olympics | 1968 | 0–1–0 1967 Winnipeg SWI silver: 100 m backstroke | |
| Sam Hall | DIV | Olympics | 1960 | 0–1–0 1959 Chicago DIV silver: 3 m springboard | |
| Sean Hall | ROW | Olympics | 1992—2000 | 2–0–0 1995 Mar del Plata ROW gold: coxless fours and eights | |
| Thomas Hall | CSP | Olympics | 2008 | 1–0–1 2003 Santo Domingo CAN gold: C1 1000 m, bronze: C2 500 m | |
| Todd Hallett | ROW | Olympics | 1992—2000 | 0–1–2 1991 La Habana ROW bronze: single sculls; 1995 Mar del Plata ROW silver: eights, bronze: double sculls | |
| Ben Hallock | WPO | Olympics | 2016—2024 | 1–0–0 2019 Lima WAP gold | |
| Bob Halperin | SAL | Olympics | 1960 | 1–0–0 1963 São Paulo SAI gold: Star | |
| Sharon Hambrook | SWA | Olympics | 1984 | 1–2–0 1979 San Juan SYN silver: group; 1983 Caracas SYN gold: group, silver: solo | |
| Don Hamilton | SHO | Olympics | 1968 | 2–1–0 1967 Winnipeg SHO gold: 25 m centre fire pistol team; 1979 San Juan SHO gold: 10 m air pistol team, silver: 10 m air pistol | |
| Mark Hamilton | CSP | Olympics | 1992—1996 | 0–1–0 1991 La Habana CAN silver: K2 500 m | |
| Shane Hamman | WLF | Olympics | 2000—2004 | 1–0–0 1999 Winnipeg WLT gold: super-heavyweight +105 kg | |
| Sarah Hammer | CTR | Olympics | 2008—2016 | 1–1–0 2015 Toronto CYC gold: omnium, silver: 4000 m pursuit team | |
| Jeffrey Hammonds | BBL | Olympics | 1992 | 0–0–1 1991 La Habana BSB bronze | |
| Matt Hamon | CTR | Olympics | 1992 | 0–1–0 1991 La Habana CYC silver: 4000 m pursuit team | |
| Gene Hámori | FEN | Olympics | 1956—1964 | 0–1–0 1971 Cali FEN silver: sabre team | |
| Kevin Han | BDM | Olympics | 1996—2004 | 2–1–1 1995 Mar del Plata BDM silver: doubles, bronze: singles; 1999 Winnipeg BDM gold: singles; 2003 Santo Domingo BDM gold: doubles | |
| Vincent Hancock | SHO | Olympics | 2008—2024 | 2–0–0 2007 Rio de Janeiro SHO gold: skeet; 2011 Guadalajara SHO gold: skeet | |
| Ato Hand | JUD | Olympics | 2000 | 0–0–1 1999 Winnipeg JUD bronze: half-heavyweight -100 kg | |
| Tayyiba Haneef-Park | VVO | Olympics | 2004—2012 | 0–0–1 2007 Rio de Janeiro VOL bronze (competed as Tayyiba Haneef) | |
| Louise Hannah-Walker | ATH | Olympics | 1972—1976 | 0–1–0 1975 Ciudad de México ATH silver: high jump (competed as Louise Walker) | |
| Molly Hannis | SWM | Olympics | 2016 | 1–0–0 2019 Lima SWI gold: 4×100 m medley relay (swam in heats only) | |
| Kevin Hansen | VVO | Olympics | 2008 | 0–1–0 2007 Rio de Janeiro VOL silver | |
| Christilot Hanson-Boylen | EDR | Olympics | 1964—1992 | 5–1–1 1967 Winnipeg EQU bronze: dressage team (competed as Christilot Hanson); 1971 Cali EQU gold: dressage individual and dressage team (competed as Christilot Hanson); 1975 Ciudad de México EQU gold: dressage individual, silver: dressage team (competed as Christilot Boylen); 1987 Indianapolis EQU gold: dressage individual and dressage team (competed as Christilot Boylen) | |
| Sharon Hanson | ATH | Olympics | 1996 | 0–1–0 1991 La Habana ATH silver: heptathlon (competed as Sharon Hainer) | |
| Danielle Hanus | SWM | YOG | 2014 | 0–4–0 2019 Lima SWI silver: 100 m backstroke, 100 m butterfly, 4×100 m medley relay, and 4×100 m medley mixed relay | |
| Rob Harbison | SHO | Olympics | 1996 | 3–0–0 1995 Mar del Plata SHO gold: small-bore rifle prone, standard rifle 3 positions, and 10 m air rifle team | |
| Alexandra Harbold | CSP | Olympics | 1992—1996 | 1–1–1 1995 Mar del Plata CAN gold: K1 500 m, silver: K4 500 m; 1999 Winnipeg CAN bronze: K4 500 m | |
| Michael Harbold | CSP | Olympics | 1988—1996 | 1–2–0 1987 Indianapolis CAN gold: K4 1000 m; 1995 Mar del Plata CAN silver: K4 500 m and K4 1000 m | |
| Steve Hardy | SWM | Olympics | 1976 | 0–2–0 1975 Ciudad de México SWI silver: 4×100 m freestyle relay and 4×200 m freestyle relay | |
| Bill Hare | SHO | Olympics | 1964—1972 | 0–3–0 1963 São Paulo SHO silver: 50 m free pistol team and 25 m centre fire pistol team; 1971 Cali SHO silver: 25 m centre fire pistol team | |
| Nina Harmar | SWM | Olympics | 1960—1964 | 1–0–0 1963 São Paulo SWI gold: 100 m backstroke | |
| Curt Harnett | CTR | Olympics | 1984—1996 | 1–0–1 1987 Indianapolis CYC gold: 1000 m track time trial, bronze: sprint | |
| Antonio Haro | FEN | Olympics | 1932—1952 | 1–0–0 1955 Ciudad de México FEN gold: sabre | |
| Lucía Haro | HBL | Olympics | 2016 | 0–2–1 2007 Rio de Janeiro HAN bronze; 2011 Guadalajara HAN silver; 2015 Toronto HAN silver | |
| Don Harper | DIV | Olympics | 1956 | 1–1–0 1955 Ciudad de México TMP gold; 1959 Chicago DIV silver: platform | |
| Dan Harrigan | SWM | Olympics | 1976 | 1–0–0 1975 Ciudad de México SWI gold: 200 m backstroke | |
| Lori Harrigan | SBL | Olympics | 1996—2004 | 3–0–0 1995 Mar del Plata SOF gold; 1999 Winnipeg SOF gold; 2003 Santo Domingo SOF gold | |
| Charlie Harris | WPO | Olympics | 1992 | 0–1–0 1991 La Habana WAP silver | |
| Doug Harris | HOC | Olympics | 1988 | 1–2–0 1987 Indianapolis HOK gold; 1991 La Habana HOK silver; 1995 Mar del Plata HOK silver | |
| George Harris | JUD | Olympics | 1964 | 1–0–0 1963 São Paulo JUD gold: heavyweight -90 kg | |
| Lucy Harris | BKB | Olympics | 1976 | 1–0–0 1975 Ciudad de México BAS gold | |
| Ronnie Harris | BOX | Olympics | 1968 | 0–0–1 1967 Winnipeg BOX bronze: lightweight -60 kg | |
| Alvin Harrison | ATH | Olympics | 1996—2000 | 0–0–1 1999 Winnipeg ATH bronze: 4×400 m relay | |
| George Harrison | SWM | Olympics / Non-starter | 1956—1960 | 0–1–0 1959 Chicago SWI silver: 400 m freestyle | |
| Kayla Harrison | JUD | Olympics | 2012—2016 | 2–0–0 2011 Guadalajara JUD gold: half-heavyweight -78 kg; 2015 Toronto JUD gold: half-heavyweight -78 kg | |
| Queen Harrison | ATH | Olympics | 2008 | 1–0–0 2015 Toronto ATH gold: 100 m hurdles | |
| Larry Hart | ATH | Olympics | 1976 | 1–0–0 1975 Ciudad de México ATH gold: hammer throw | |
| John Hartigan | ROW | Olympics | 1968—1976 | 2–0–1 1975 Ciudad de México ROW gold: eights; 1979 San Juan ROW bronze: coxed fours; 1983 Caracas ROW gold: coxed fours | |
| Blythe Hartley | DIV | Olympics | 2000—2008 | 2–1–2 1999 Winnipeg DIV silver: platform, bronze: 3 m springboard; 2003 Santo Domingo DIV gold: 3 m springboard and synchronized springboard, bronze: platform | |
| Sandra Hartley | GAR | Olympics | 1968 | 0–1–0 1967 Winnipeg GYM silver: team | |
| Paul Hartloff | SWM | Olympics | 1976 | 0–1–0 1975 Ciudad de México SWI silver: 1500 m freestyle | |
| Erin Hartwell | CTR | Olympics | 1992—2000 | 0–3–0 1991 La Habana CYC silver: 1000 m track time trial; 1995 Mar del Plata CYC silver: 1000 m track time trial; 1999 Winnipeg CYC silver: 1000 m track time trial | |
| Eleanor Harvey | FEN | Olympics | 2016—2024 | 1–1–1 2015 Toronto FEN gold: foil team; 2019 Lima FEN silver: foil team, bronze: foil | |
| Lisa Harvey | ATH | Olympics | 1992 | 0–1–0 1991 La Habana ATH silver: 10000 m | |
| Pierre Harvey | CCS/CRD | Olympics / Athlete Oath Taker | 1976—1988 | 0–0–1 1979 San Juan CYC bronze: road time trial team | |
| Samantha Harvey | MPN | Olympics | 2004 | 0–1–0 2003 Santo Domingo MOP silver: individual | |
| Sarah Haskins | TRI | Olympics | 2008 | 1–1–0 2007 Rio de Janeiro TRI silver: individual; 2011 Guadalajara TRI gold: individual | |
| John Hatch | BKB | Olympics | 1968 | 0–1–0 1967 Winnipeg BAS silver | |
| Ergilio Hato | FBL | Olympics | 1952 | 0–0–1 1955 Ciudad de México FTB bronze | |
| Heather Hattin | ROW | Olympics | 1988 | 0–1–0 1983 Caracas ROW silver: double sculls | |
| Bobby Joe Hatton | BKB | Olympics | 2004 | 0–0–1 2003 Santo Domingo BAS bronze | |
| Joe Hatton | BKB | Olympics | 1968—1972 | 0–1–0 1971 Cali BAS silver | |
| Greg Haughton | ATH | Olympics | 1996—2000 | 2–0–0 1999 Winnipeg ATH gold: 400 m and 4×400 m relay | |
| João Havelange | SWM/WPO | Olympics / Administrator | 1936—2011 | 0–1–0 1951 Buenos Aires WAP silver | |
| Monica Havelka | ROW | Olympics | 1988 | 1–0–0 1983 Caracas ROW gold: double sculls | |
| John Hawes | MPN/SWM | Olympics | 1972—1976 | 0–0–1 1971 Cali SWI bronze: 200 m backstroke | |
| Rick Hawn | JUD | Olympics | 2004 | 0–0–1 2007 Rio de Janeiro JUD bronze: middleweight -90 kg | |
| Cheryl Haworth | WLF | Olympics | 2000—2008 | 1–0–0 1999 Winnipeg WLT gold: super-heavyweight +75 kg | |
| Bruce Hayes | SWM | Olympics | 1984 | 3–0–0 1983 Caracas SWI gold: 200 m freestyle, 400 m freestyle, and 4×200 m freestyle relay | |
| Joanna Hayes | ATH | Olympics | 2004 | 1–0–0 2003 Santo Domingo ATH gold: 400 m hurdles | |
| Pat Hayes | ROW | Olympics | 1976 | 1–0–0 1975 Ciudad de México ROW gold: coxless fours | |
| Tommy Haynes | ATH | Olympics | 1976 | 0–1–0 1975 Ciudad de México ATH silver: triple jump | |
| Beth Hazel | SWM | Olympics | 1992 | 0–0–1 1991 La Habana SWI bronze: 200 m butterfly | |
| Mark Hazinski | TTE | Olympics | 2004 | 0–0–1 2007 Rio de Janeiro TTN bronze: team | |
| Mike Hazle | ATH | Olympics | 2008 | 0–1–0 2007 Rio de Janeiro ATH silver: javelin throw | |
| Pat Head | BKB | Olympics / Coach | 1976—1984 | 1–0–0 1975 Ciudad de México BAS gold | |
| Cara Heads-Lane | WLF | Olympics | 2000 | 0–1–0 1999 Winnipeg WLT silver: heavyweight -75 kg | |
| Floyd Heard | ATH | Olympics | 2000 | 1–0–0 1987 Indianapolis ATH gold: 200 m | |
| Darrick Heath | HBL | Olympics | 1996 | 0–0–1 1991 La Habana HAN bronze | |
| Tobin Heath | FBL | Olympics | 2008—2020 | 0–1–0 2007 Rio de Janeiro FTB silver | |
| Ricardo Héber | ATH | Olympics | 1948—1952 | 1–1–0 1951 Buenos Aires ATH gold: javelin throw; 1955 Ciudad de México ATH silver: javelin throw | |
| Bárbara Hechevarría | ATH | Olympics | 1992—1996 | 1–1–0 1991 La Habana ATH gold: discus throw; 1995 Mar del Plata ATH silver: discus throw | |
| Cariola Hechevarría | BKB | Olympics | 1996—2000 | 1–0–1 1999 Winnipeg BAS gold; 2007 Rio de Janeiro BAS bronze | |
| Idalia Hechevarría | ATH | Olympics | 1996 | 0–0–1 1999 Winnipeg ATH bronze: 4×100 m relay | |
| Kathryn Heck | VVO | Olympics | 1968 | 1–0–0 1967 Winnipeg VOL gold | |
| Kathleen Heddle | ROW | Olympics / Closing Flagbearer | 1992—1996 | 1–0–0 1987 Indianapolis ROW gold: coxless pairs | |
| Kathy Heddy | SWM | Olympics | 1976 | 4–0–0 1975 Ciudad de México SWI gold: 400 m freestyle, 200 m medley, 400 m medley, and 4×100 m freestyle relay | |
| Whitney Hedgepeth | SWM | Olympics | 1988—1996 | 1–1–0 1987 Indianapolis SWI gold: 4×200 m freestyle relay, silver: 200 m freestyle | |
| Chad Hedrick | SSK | Olympics | 2006—2010 | 6–2–2 1995 Mar del Plata RSS gold: 10 km track, 20 km track, 10 km road, and 10 km relay, silver: marathon, bronze: 1500 m road and 20 km road; 1999 Winnipeg RSS gold: combined distance and marathon, silver: combined sprint | |
| Steve Hegg | CRD/CTR | Olympics | 1984—1996 | 2–0–0 1983 Caracas CYC gold: 4000 m pursuit team; 1987 Indianapolis CYC gold: road time trial team | |
| Jerry Heidenreich | SWM | Olympics | 1972 | 3–1–0 1971 Cali SWI gold: 4×100 m freestyle relay, 4×200 m freestyle relay, and 4×100 m medley relay, silver: 100 m butterfly | |
| Dave Heinbuch | SWM | Olympics | 1976 | 0–1–0 1975 Ciudad de México SWI silver: 200 m breaststroke | |
| Lilián Heinz | ATH | Olympics | 1952 | 0–1–2 1951 Buenos Aires ATH bronze: 100 m and 4×100 m relay; 1955 Ciudad de México ATH silver: 4×100 m relay | |
| Roberto Heinze Hauser | CSP | Olympics | 1968 | 0–0–0 1967 Winnipeg CAN silver: K2 500 m (demonstration sport) | |
| Randy Heisler | ATH | Olympics | 1988 | 0–0–2 1987 Indianapolis ATH bronze: discus throw; 1995 Mar del Plata ATH bronze: discus throw | |
| Bud Held | ATH | Olympics | 1952 | 1–0–0 1955 Ciudad de México ATH gold: javelin throw | |
| Helinho | HBL | Olympics | 2004—2008 | 2–1–0 1999 Winnipeg HAN silver; 2003 Santo Domingo HAN gold; 2007 Rio de Janeiro HAN gold | |
| André Heller | VVO | Olympics | 2000—2008 | 1–1–1 1999 Winnipeg VOL silver; 2003 Santo Domingo VOL bronze; 2007 Rio de Janeiro VOL gold | |
| Russ Hellickson | WRE | Olympics | 1976 | 3–0–0 1971 Cali WRE gold: freestyle light-heavyweight -90 kg; 1975 Ciudad de México WRE gold: freestyle heavyweight -100 kg; 1979 San Juan WRE gold: freestyle heavyweight -100 kg | |
| Rick Helling | BBL | Olympics | 1992 | 0–0–1 1991 La Habana BSB bronze | |
| DeAnne Hemmens | CSP | Olympics | 1996 | 1–1–2 1991 La Habana CAN bronze: K2 500 m and K4 500 m; 1995 Mar del Plata CAN gold: K2 500 m, silver: K4 500 m | |
| Deon Hemmings | ATH | Olympics / Opening Flagbearer | 1992—2000 | 0–1–0 1991 La Habana ATH silver: 400 m hurdles | |
| Diego Henao | DIV | Olympics | 1964—1972 | 0–0–2 1967 Winnipeg DIV bronze: platform; 1971 Cali DIV bronze: platform | |
| Diego Henao | SWM | Olympics | 1996 | 0–0–1 1995 Mar del Plata SWI bronze: 4×100 m freestyle relay | |
| Dan Henderson | WRE | Olympics | 1992—1996 | 0–0–1 1995 Mar del Plata WRE bronze: Greco-Roman middleweight -82 kg | |
| Danielle Henderson | SBL | Olympics | 2000 | 1–0–0 1999 Winnipeg SOF gold | |
| Jeff Henderson | ATH | Olympics | 2016 | 1–0–0 2015 Toronto ATH gold: long jump | |
| Mark Henderson | SWM | Olympics | 1996 | 2–0–0 1995 Mar del Plata SWI gold: 100 m butterfly and 4×100 m medley relay | |
| Klaus Hendriksen | SAL | Olympics | 1964 | 1–0–0 1963 São Paulo SAI gold: Flying Dutchman | |
| Michelle Hendry | BKB | Olympics | 2000 | 0–1–0 1999 Winnipeg BAS silver | |
| Paris Henken | SAL | Olympics | 2016 | 0–0–1 2015 Toronto SAI bronze: 49er FX | |
| Jack Henn | VVO | Olympics | 1968 | 1–0–0 1967 Winnipeg VOL gold | |
| James Henniger | ROW | Olympics | 1976 | 0–1–0 1975 Ciudad de México ROW silver: coxed pairs | |
| Ann Margarit Henningsen | CSP | Olympics | 1968 | 0–0–0 1967 Winnipeg CAN bronze: K4 500 m (demonstration sport) |