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 |
|---|---|---|---|---|---|
| Marcela Cuesta | SWM | Olympics | 1988 | 0–1–2 1987 Indianapolis SWI silver: 4×200 m freestyle relay, bronze: 4×100 m freestyle relay and 4×100 m medley relay | |
| Pablo Cuesta | WPO | Olympics | 1992 | 1–2–0 1983 Caracas WAP silver; 1987 Indianapolis WAP silver; 1991 La Habana WAP gold | |
| Santiago Cuesta | ROW | Olympics | 1968 | 0–0–1 1967 Winnipeg ROW bronze: eights | |
| Juan Manuel Cueto | WLF | Olympics | 1992 | 0–0–1 1991 La Habana WLT featherweight -60 kg bronze: snatch | |
| Julio César Cufre | HOC | Olympics | 1972—1976 | 2–0–0 1975 Ciudad de México HOK gold; 1979 San Juan HOK gold | |
| Josh Culbreath | ATH | Olympics | 1956 | 2–1–0 1955 Ciudad de México ATH gold: 400 m hurdles; 1959 Chicago ATH gold: 400 m hurdles, silver: 4×400 m relay | |
| Janet Culp | SWA | Olympics | 2008 | 1–0–0 2007 Rio de Janeiro SYN gold: group | |
| Javier Culson | ATH | Olympics / Opening Flagbearer / Closing Flagbearer | 2008—2016 | 0–1–0 2015 Toronto ATH silver: 400 m hurdles | |
| Yumileidi Cumbá | ATH | Olympics | 1996—2008 | 1–2–1 1995 Mar del Plata ATH bronze: shot put; 1999 Winnipeg ATH silver: shot put; 2003 Santo Domingo ATH gold: shot put; 2007 Rio de Janeiro ATH silver: shot put | |
| Alcides Cuminetti | VVO | Olympics | 1984 | 0–0–1 1983 Caracas VOL bronze | |
| Juan Carlos Cuminetti | VVO | Olympics | 1988 | 0–0–1 1991 La Habana VOL bronze | |
| Carol Cummings | ATH | Olympics | 1972—1976 | 0–0–1 1967 Winnipeg ATH bronze: 4×100 m relay | |
| Diane Cummins | ATH | Olympics | 2004 | 1–0–0 2007 Rio de Janeiro ATH gold: 800 m | |
| Erin Cumpstone | SBL | Olympics | 2004—2008 | 0–3–0 2003 Santo Domingo SOF silver; 2007 Rio de Janeiro SOF silver; 2011 Guadalajara SOF silver | |
| Ana Marcela Cunha | OWS | Olympics | 2008—2024 | 1–0–0 2019 Lima SWI gold: 10 km open water | |
| Carlos Alberto Cunha | JUD | Olympics | 1980 | 1–0–0 1979 San Juan JUD gold: half-middleweight -78 kg | |
| Leandro Cunha | JUD | Olympics | 2012 | 1–0–0 2011 Guadalajara JUD gold: half-lightweight -66 kg | |
| Ernie Cunliffe | ATH | Olympics | 1960 | 0–0–1 1963 São Paulo ATH bronze: 800 m | |
| Robert Cunliffe | ROW | Olympics | 1972 | 0–0–1 1971 Cali ROW bronze: eights | |
| Glenn Cunningham | ATH | Olympics | 1932—1936 | 1–0–0 1937 Dallas ATH gold: 1500 m | |
| Luca Cupido | WPO | Olympics | 2016—2024 | 1–0–0 2015 Toronto WAP gold | |
| Juan Curbelo | WLF | Olympics | 1968—1972 | 1–3–0 1971 Cali WLT light-heavyweight -82.5 kg gold: press, silver: clean & jerk, snatch, and total | |
| Hector Curiel | WLF | Olympics | 1960—1964 | 0–1–0 1963 São Paulo WLT silver: bantamweight -56 kg | |
| Taylor Curran | HOC | Olympics | 2016—2020 | 0–2–0 2015 Toronto HOK silver; 2019 Lima HOK silver | |
| Denise Curry | BKB | Olympics | 1984 | 1–1–0 1979 San Juan BAS silver; 1983 Caracas BAS gold | |
| Gabriel Curuchet | CTR | Olympics | 1984—2000 | 2–1–1 1983 Caracas CYC bronze: 4000 m pursuit individual; 1987 Indianapolis CYC gold: 4000 m pursuit individual, silver: 4000 m pursuit team; 1999 Winnipeg CYC gold: madison | |
| Juan Esteban Curuchet | CTR | Olympics / Closing Flagbearer | 1984—2008 | 3–2–0 1983 Caracas CYC silver: points race; 1987 Indianapolis CYC silver: 4000 m pursuit team; 1999 Winnipeg CYC gold: madison; 2003 Santo Domingo CYC gold: madison; 2007 Rio de Janeiro CYC gold: madison | |
| Cliff Cushman | ATH | Olympics | 1960 | 0–0–1 1959 Chicago ATH bronze: 400 m hurdles | |
| Susan Cushman | GRY | Olympics | 1992 | 1–1–2 1987 Indianapolis RGY bronze: clubs; 1991 La Habana RGY gold: team all-around, silver: hoop, bronze: all-around | |
| Rick Cuttell | ATH | Olympics | 1972 | 0–0–1 1975 Ciudad de México ATH bronze: high jump | |
| Skip Cutting | CTR | Olympics | 1964—1968 | 0–0–1 1967 Winnipeg CYC bronze: 4000 m pursuit team | |
| Liz Czenczek | HOC | Olympics | 1988 | 0–0–1 1987 Indianapolis HOK bronze | |
| Alfredo Czerner | ROW | Olympics | 1952 | 1–1–0 1955 Ciudad de México ROW gold: coxed fours, silver: eights | |
| Robin D'Abreo | HOC | Olympics | 2000 | 1–2–0 1995 Mar del Plata HOK silver; 1999 Winnipeg HOK gold; 2003 Santo Domingo HOK silver | |
| Francisco D'Alessandri | EDR | Olympics / Non-starter | 1964—1972 | 0–1–0 1963 São Paulo EQU silver: dressage individual | |
| Jillian D'Alessio | CSP | Olympics | 2004 | 2–0–2 2003 Santo Domingo CAN gold: K4 500 m, bronze: K1 500 m; 2007 Rio de Janeiro CAN gold: K1 500 m, bronze: K4 500 m | |
| Rubén D'Andrilli | ROW | Olympics | 1984—1988 | 0–1–1 1983 Caracas ROW silver: coxless pairs; 1987 Indianapolis ROW bronze: double sculls | |
| Gay D'Asaro | FEN | Olympics | 1976 | 0–0–2 1975 Ciudad de México FEN bronze: foil team; 1979 San Juan FEN bronze: foil team | |
| Hugo D'Atri | WLF | Olympics | 1948 | 0–0–1 1951 Buenos Aires WLT bronze: lightweight -67.5 kg | |
| Carlos D'Elia | EJP | Olympics / Non-starter / Opening Flagbearer | 1956—1976 | 0–4–0 1951 Buenos Aires EQU silver: jumping individual and jumping team; 1963 São Paulo EQU silver: jumping individual and jumping team | |
| Walter D'Hondt | ROW | Olympics | 1956—1960 | 0–1–0 1959 Chicago ROW silver: eights | |
| Héctor D'Lima Carrillo | SHO | Olympics | 1984 | 1–0–3 1971 Cali SHO bronze: 50 m free pistol team; 1983 Caracas SHO gold: 50 m free pistol team, bronze: 50 m free pistol and 10 m air pistol team | |
| Silvina D’Elía | HOC | Olympics / Non-starter | 2008—2012 | 0–1–0 2011 Guadalajara HOK silver | |
| Everardo da Cruz Filho | WPO | Olympics | 1960 | 0–0–2 1955 Ciudad de México WAP bronze; 1959 Chicago WAP bronze | |
| Delival da Fonseca | SHO | Olympics | 1976—1988 | 0–0–1 1983 Caracas SHO bronze: 25 m standard pistol | |
| Adriana da Silva | ATH | Olympics | 2012—2016 | 2–0–0 2011 Guadalajara ATH gold: marathon; 2015 Toronto ATH gold: marathon | |
| Fernanda da Silva | HBL | Olympics | 2012—2016 | 2–0–0 2011 Guadalajara HAN gold; 2015 Toronto HAN gold | |
| João Pedro da Silva | HBL | Olympics | 2016—2020 | 0–0–1 2019 Lima HAN bronze | |
| Lucimara Silvestre | ATH | Olympics | 2008 | 1–0–1 2007 Rio de Janeiro ATH bronze: heptathlon; 2011 Guadalajara ATH gold: heptathlon | |
| Robson da Silva | ATH | Olympics | 1984—1996 | 2–1–1 1983 Caracas ATH bronze: 4×100 m relay; 1987 Indianapolis ATH silver: 200 m; 1991 La Habana ATH gold: 100 m and 200 m | |
| Solonei da Silva | ATH | Olympics | 2016 | 1–0–0 2011 Guadalajara ATH gold: marathon | |
| Andrew Dabeka | BDM | Olympics | 2008 | 0–1–0 2003 Santo Domingo BDM silver: singles | |
| Gaby Dabrowski | TEN | Olympics | 2016—2024 | 1–1–0 2015 Toronto TEN gold: doubles, silver: mixed doubles | |
| Fedrick Dacres | ATH | Olympics / YOG | 2010—2020 | 1–0–0 2015 Toronto ATH gold: discus throw | |
| Tim Daggett | GAR | Olympics | 1984 | 2–0–1 1987 Indianapolis GYM gold: pommelled horse and team, bronze: all-around | |
| Thaísa Daher | VVO | Olympics | 2008—2024 | 1–1–0 2007 Rio de Janeiro VOL silver; 2011 Guadalajara VOL gold | |
| Jay Dahlgren | ATH | Olympics | 1968 | 0–0–1 1967 Winnipeg ATH bronze: javelin throw | |
| Jenny Dahlgren | ATH | Olympics | 2004—2016 | 0–0–1 2007 Rio de Janeiro ATH bronze: hammer throw | |
| Julie Daigneault | SWM | Olympics | 1984 | 0–0–3 1983 Caracas SWI bronze: 200 m freestyle, 400 m freestyle, and 800 m freestyle | |
| Neisi Dajomes | WLF | Olympics / Opening Flagbearer / Closing Flagbearer | 2016—2024 | 1–1–0 2015 Toronto WLT silver: light-heavyweight -69 kg; 2019 Lima WLT gold: middle-heavyweight -76 kg | |
| Daniel Dal Bo | CSP | Olympics | 2016 | 0–2–1 2011 Guadalajara CAN silver: K1 1000 m; 2015 Toronto CAN silver: K1 1000 m, bronze: K4 1000 m | |
| Stacey Dales | BKB | Olympics | 2000 | 0–1–0 1999 Winnipeg BAS silver | |
| Alfred Daley | ATH | Olympics / Non-starter | 1972—1980 | 1–1–0 1971 Cali ATH gold: 4×100 m relay, silver: 4×400 m relay | |
| Gail Daley | GAR | Olympics | 1964 | 0–1–1 1963 São Paulo GYM silver: team, bronze: balance beam | |
| Claude Dallaire | WLF | Olympics | 1984 | 0–0–2 1983 Caracas WLT lightweight -67.5 kg bronze: snatch and total | |
| Raymond Dalmau | BKB | Olympics / Coach | 1968—1992 | 0–3–0 1971 Cali BAS silver; 1975 Ciudad de México BAS silver; 1979 San Juan BAS silver | |
| Richard Dalton | CSP | Olympics | 2004 | 1–0–0 2011 Guadalajara CAN gold: C1 200 m | |
| Daly | HBL | Olympics | 2000—2008 | 3–0–0 1999 Winnipeg HAN gold; 2003 Santo Domingo HAN gold; 2007 Rio de Janeiro HAN gold | |
| Domingo Damigella | BOX | Olympics | 1988 | 0–0–1 1987 Indianapolis BOX bronze: bantamweight -54 kg | |
| Damiris Dantas | BKB | Olympics | 2012—2016 | 0–0–1 2011 Guadalajara BAS bronze | |
| Steve Daniar | WRE | Olympics | 1976 | 0–0–1 1979 San Juan WRE bronze: Greco-Roman light-heavyweight -90 kg | |
| Ellie Daniel | SWM | Olympics | 1968—1972 | 2–0–0 1967 Winnipeg SWI gold: 100 m butterfly and 4×100 m medley relay | |
| Luiz Daniel | WPO | Olympics | 1960—1964 | 1–0–1 1959 Chicago WAP bronze; 1963 São Paulo WAP gold | |
| Marcella Daniel | ATH | Olympics | 1964 | 0–1–0 1959 Chicago ATH silver: 4×100 m relay | |
| Roger Daniel | SHO | Olympics | 2004—2012 | 0–1–0 2011 Guadalajara SHO silver: 10 m air pistol | |
| Daniela | FBL | Olympics | 2000—2008 | 1–0–0 2007 Rio de Janeiro FTB gold | |
| Pat Daniels-Winslow | ATH | Olympics | 1960—1968 | 1–0–0 1967 Winnipeg ATH gold: penathlon (competed as Pat Winslow) | |
| Isabelle Daniels | ATH | Olympics | 1956 | 3–2–0 1955 Ciudad de México ATH gold: 4×100 m relay, silver: 60 m; 1959 Chicago ATH gold: 4×100 m relay and 60 m, silver: 200 m | |
| Quincey Daniels | BOX | Olympics | 1960 | 0–0–1 1963 São Paulo BOX bronze: light-welterweight -63.5 kg | |
| Steve Danielson | HOC | Olympics | 1996 | 0–0–1 1995 Mar del Plata HOK bronze | |
| Kristen Danihy | HBL | Olympics | 1996 | 1–0–0 1995 Mar del Plata HAN gold | |
| Sérgio Danilas | VVO | Olympics | 1976 | 0–1–0 1975 Ciudad de México VOL silver | |
| Dante | VVO | Olympics | 2000—2012 | 1–0–1 2003 Santo Domingo VOL bronze; 2007 Rio de Janeiro VOL gold | |
| T. C. Dantzler | WRE | Olympics | 2008 | 0–0–2 2003 Santo Domingo WRE bronze: Greco-Roman middleweight -74 kg; 2007 Rio de Janeiro WRE bronze: Greco-Roman middleweight -74 kg | |
| Jamie Dantzscher | GAR | Olympics | 2000 | 0–1–0 1999 Winnipeg GYM silver: team | |
| Dara | HBL | Olympics | 2004—2016 | 3–0–0 2003 Santo Domingo HAN gold; 2007 Rio de Janeiro HAN gold; 2011 Guadalajara HAN gold | |
| Hannah Darling | RU7 | Olympics / YOG | 2014—2016 | 1–0–0 2015 Toronto RGS gold | |
| Rosie Darmon | TEN | Non-Medal | 1968 | 3–1–0 1955 Ciudad de México TEN gold: singles and doubles (competed for Mexico); 1959 Chicago gold: doubles, silver: mixed doubles (competed for Mexico) | |
| Dary | FBL | Olympics | 1960 | 0–1–0 1959 Chicago FTB silver | |
| Michael Dasaro | FEN | Olympics | 1960 | 4–1–0 1959 Chicago FEN gold: épée team, silver: épée; 1963 São Paulo FEN gold: épée team, sabre, and sabre team | |
| Juan Carlos Dasque | SHO | Olympics | 2008 | 1–0–0 2007 Rio de Janeiro SHO gold: trap | |
| José Dávalos | BOX | Olympics | 1952 | 0–0–1 1951 Buenos Aires BOX bronze: welterweight -67 kg | |
| Willie Davenport | ATH/BOB | Olympics / Olympic Flagbearer / Closing Flagbearer | 1964—1980 | 0–1–0 1967 Winnipeg ATH silver: 110 m hurdles | |
| Wink Davenport | VVO | Olympics / Referee | 1968—1984 | 1–0–0 1967 Winnipeg VOL gold | |
| Kléberson Davide | ATH | Olympics / Non-starter | 2008—2016 | 0–2–0 2007 Rio de Janeiro ATH silver: 800 m; 2011 Guadalajara ATH silver: 800 m | |
| Ruth Davidon | ROW | Olympics | 1996—2000 | 0–2–0 1995 Mar del Plata ROW silver: single sculls and quadruple sculls | |
| Bruce Davidson | EVE | Olympics | 1972—1996 | 2–2–0 1975 Ciudad de México EQU gold: Three-Day Event team, silver: Three-Day Event individual; 1995 Mar del Plata EQU gold: Three-Day Event individual, silver: Three-Day Event team | |
| Chris Davidson | ROW | Olympics | 2000 | 0–3–0 1995 Mar del Plata ROW silver: lightweight coxless fours; 2003 Santo Domingo ROW silver: eights and lightweight coxless fours | |
| Des Davila-Linden | ATH | Olympics | 2012—2016 | 0–1–0 2015 Toronto ATH silver: 10000 m (competed as Desiree Linden) | |
| Bayardo Dávila | BBL | Olympics | 1996 | 0–1–0 1995 Mar del Plata BSB silver | |
| Luis Dávila | BOX | Olympics | 1972 | 1–0–0 1971 Cali BOX gold: lightweight -60 kg | |
| Rodolfo Dávila | WRE | Olympics | 1952 | 0–0–1 1951 Buenos Aires WRE bronze: freestyle flyweight -52 kg | |
| Muriel Davis-Grossfeld | GAR | Olympics | 1956—1964 | 1–0–0 1963 São Paulo GYM gold: team (competed as Muriel Grossfeld) | |
| Pauline Davis-Thompson | ATH | Olympics / Opening Flagbearer | 1984—2000 | 0–0–2 1987 Indianapolis ATH bronze: 100 m and 200 m (competed as Pauline Davis) | |
| Barry Davis | WRE | Olympics | 1984—1988 | 1–0–0 1983 Caracas WRE gold: freestyle bantamweight -57 kg | |
| Clarissa Davis | BKB | Olympics | 1992 | 1–0–0 1987 Indianapolis BAS gold | |
| Clark Davis | WRE | Olympics | 1984—1988 | 0–1–0 1979 San Juan WRE silver: freestyle middleweight -82 kg | |
| Iris Davis | ATH | Olympics / Non-starter | 1968—1972 | 2–0–0 1971 Cali ATH gold: 100 m and 4×100 m relay | |
| Jack Davis | ATH | Olympics | 1952—1956 | 1–0–0 1955 Ciudad de México ATH gold: 110 m hurdles | |
| Jessica Davis | GRY | Olympics | 1996 | 1–2–1 1995 Mar del Plata RGY gold: team all-around, silver: clubs and ribbon, bronze: all-around | |
| John Davis | WLF | Olympics | 1948—1952 | 1–0–0 1951 Buenos Aires WLT gold: heavyweight +82.5 kg | |
| Josh Davis | SWM | Olympics | 1996—2000 | 3–0–1 1995 Mar del Plata SWI gold: 400 m freestyle, 4×100 m freestyle relay, and 4×200 m freestyle relay, bronze: 200 m freestyle | |
| Kevin Davis | GAR | Olympics | 1988 | 1–0–0 1987 Indianapolis GYM gold: team | |
| Martin Davis | FEN | Olympics / Referee | 1972—1984 | 1–0–0 1963 São Paulo FEN gold: foil team | |
| Travis Dawkins | BBL | Olympics | 2000 | 0–1–0 1999 Winnipeg BSB silver | |
| Jaimie Dawson | BDM | Olympics | 1996 | 1–0–1 1995 Mar del Plata BDM gold: singles, bronze: doubles | |
| Rachel Dawson | HOC | Olympics | 2008—2016 | 2–1–0 2007 Rio de Janeiro HOK silver; 2011 Guadalajara HOK gold; 2015 Toronto HOK gold | |
| Robert Dawson | WRE | Olympics | 1992 | 0–2–1 1987 Indianapolis WRE silver: freestyle bantamweight -57 kg; 1991 La Habana WRE bronze: freestyle bantamweight -57 kg; 1995 Mar del Plata WRE silver: freestyle bantamweight -57 kg | |
| Jim Day | EJP/EVE | Olympics | 1968—1976 | 1–0–1 1967 Winnipeg EQU gold: jumping individual, bronze: jumping team | |
| Octavio Dazzan | CTR | Olympics | 1980 | 0–1–0 1975 Ciudad de México CYC silver: sprint | |
| Olga de Ángulo | SWM | Olympics | 1968—1972 | 0–0–1 1971 Cali SWI bronze: 200 m freestyle | |
| Joe de Capriles | FEN | Olympics / Referee | 1936—1964 | 1–2–0 1955 Ciudad de México gold: sabre team, silver: foil team and épée team | |
| Miguel de Capriles | FEN | Olympics / Referee / Administrator | 1932—1964 | 2–1–0 1951 Buenos Aires FEN gold: foil team and sabre team, silver: épée team | |
| Luciano De Cecco | VVO | Olympics / Opening Flagbearer | 2012—2024 | 1–0–0 2015 Toronto VOL gold | |
| César de Cesare | CSP | Olympics / Opening Flagbearer / Closing Flagbearer | 2012—2016 | 1–1–1 2011 Guadalajara CAN gold: K1 200 m; 2015 Toronto CAN bronze: K1 200 m; 2019 Lima CAN silver: K1 200 m | |
| Fernanda de Goeij | SWM | YOG | 2018 | 0–0–1 2019 Lima SWI bronze: 4×100 m medley relay | |
| Andre De Grasse | ATH | Olympics / Opening Flagbearer | 2016—2024 | 2–0–0 2015 Toronto ATH gold: 100 m and 200 m | |
| Alex de Jesús | BOX | Olympics | 2004 | 0–1–0 2003 Santo Domingo BOX silver: lightweight -60 kg | |
| Mark de Jonge | CSP | Olympics | 2012—2020 | 1–1–2 2003 Santo Domingo CAN bronze: K1 500 m; 2007 Rio de Janeiro CAN silver: K4 1000 m; 2015 Toronto CAN gold: K1 200 m, bronze: K2 200 m | |
| Bethania de la Cruz | VVO | Olympics | 2012—2024 | 1–0–1 2015 Toronto VOL bronze; 2019 Lima VOL gold | |
| Eglys Yahima de la Cruz | SHO | Olympics | 2004—2020 | 4–4–1 2003 Santo Domingo SHO gold: 10 m air rifle and small-bore rifle 3 positions; 2007 Rio de Janeiro SHO gold: 10 m air rifle, silver: small-bore rifle 3 positions; 2011 Guadalajara SHO silver: 10 m air rifle and small-bore rifle 3 positions; 2015 Toronto SHO gold: small-bore rifle 3 positions, bronze: 10 m air rifle; 2019 Lima SHO silver: 50 metre rifle 3 positions | |
| Noel de la Cruz | CTR | Olympics | 1992 | 1–0–0 1991 La Habana CYC gold: 4000 m pursuit team | |
| San Lázaro de la Cruz | WLF | Olympics | 1976 | 0–2–3 1975 Ciudad de México WLT flyweight -52 kg bronze: snatch and total; 1979 San Juan WLT bantamweight -56 kg silver: snatch and total, bronze: clean & jerk | |
| Sandra De La Riva | HBL | Olympics | 1984—1988 | 1–0–0 1987 Indianapolis HAN gold | |
| Porfirio de León | WLF | Olympics | 1976 | 0–1–1 1975 Ciudad de México WLT flyweight -52 kg silver: snatch; 1983 Caracas WLT bantamweight -56 kg bronze: total | |
| Carmem de Oliveira | ATH | Olympics | 1992—1996 | 1–0–1 1991 La Habana ATH bronze: 3000 m; 1995 Mar del Plata ATH gold: 10000 m | |
| Sandra de Oliveira | HBL | Olympics | 2000 | 2–0–0 1999 Winnipeg HAN gold; 2003 Santo Domingo HAN gold | |
| Valdemar Paulino de Oliveira | BOX | Olympics | 1972 | 0–1–0 1971 Cali BOX silver: light-heavyweight -81 kg | |
| Valéria de Oliveira | HBL | Olympics | 2000 | 1–0–0 1999 Winnipeg HAN gold | |
| Darly Zoqbi de Paula | HBL | Olympics | 2004—2016 | 2–0–0 2003 Santo Domingo HAN gold (competed for Brazil); 2007 Rio de Janeiro HAN gold (competed for Brazil) | |
| Dave De Ruff | ROW | Olympics | 1984 | 1–0–0 1983 Caracas ROW gold: eights | |
| Neil de Silva | ATH | Olympics | 1992—2000 | 0–0–1 1995 Mar del Plata ATH bronze: 4×400 m relay | |
| Cláudio de Souza | ATH | Olympics | 2000—2004 | 1–0–0 2003 Santo Domingo ATH gold: 4×100 m relay (ran in heats only) | |
| Jorge de Souza | VVO | Olympics | 1968 | 0–0–1 1971 Cali VOL bronze | |
| Donna de Varona | SWM | Olympics | 1960—1964 | 2–0–0 1963 São Paulo SWI gold: 4×100 m freestyle relay and 4×100 m medley relay | |
| Bruce Deacon | ATH | Olympics | 1996—2000 | 0–1–0 2003 Santo Domingo ATH silver: marathon | |
| Lance Deal | ATH | Olympics | 1988—2000 | 2–0–0 1995 Mar del Plata ATH gold: hammer throw; 1999 Winnipeg ATH gold: hammer throw | |
| Mark Dean | SWM | Olympics | 1988 | 1–0–0 1991 La Habana SWI gold: 200 m butterfly | |
| Will Dean | ROW | Olympics | 2012—2016 | 2–0–0 2015 Toronto ROW gold: quadruple sculls and eights | |
| Deena Deardurff | SWM | Olympics | 1972 | 1–1–0 1971 Cali SWI gold: 100 m butterfly, silver: 4×100 m medley relay | |
| Debinha | FBL | Olympics / Non-starter | 2012—2020 | 0–1–0 2011 Guadalajara FTB silver | |
| René Deceja | CRD/CTR | Olympics | 1956—1968 | 0–0–2 1959 Chicago CYC bronze: road race and road race team | |
| Décio | FBL | Olympics | 1960 | 0–1–0 1959 Chicago FTB silver | |
| Gabriel Deck | BKB | Olympics | 2016—2020 | 1–0–0 2019 Lima BAS gold | |
| Mary Decker-Slaney | ATH | Olympics | 1984—1996 | 1–0–0 1979 San Juan ATH gold: 1500 m | |
| Fernanda Decnop | SAL | Olympics | 2016 | 0–0–1 2015 Toronto SAI bronze: Laser Radial | |
| Paul Deem | CTR | Olympics | 1976 | 1–0–0 1975 Ciudad de México CYC gold: 4000 m pursuit team | |
| Pablo Defazio | SAL | Olympics | 2016—2020 | 0–1–1 2007 Rio de Janeiro SAI silver: snipe; 2011 Guadalajara SAI bronze: Snipe | |
| Jessica Deglau | SWM | Olympics | 1996—2000 | 4–2–0 1999 Winnipeg SWI gold: 200 m freestyle, 200 m butterfly, 4×100 m freestyle relay, and 4×200 m freestyle relay, silver: 100 m butterfly and 4×100 m medley relay | |
| Mónica del Real | TKW | Olympics | 2000 | 1–0–0 1995 Mar del Plata TKW gold: middleweight -70 kg | |
| Mercedes del Risco | FEN | Olympics | 1980 | 3–0–0 1979 San Juan FEN gold: foil and foil team; 1983 Caracas FEN gold: foil team | |
| Matías del Solar | SAL | Olympics | 2004—2016 | 0–1–1 2003 Santo Domingo SAI bronze: Laser; 2011 Guadalajara SAI silver: Laser | |
| Jorge Delano | VVO | Olympics | 1972 | 0–0–1 1971 Cali VOL bronze | |
| Flávia Delaroli | SWM | Olympics | 2004—2008 | 0–3–3 1999 Winnipeg SWI bronze: 4×100 m freestyle relay; 2003 Santo Domingo SWI silver: 50 m freestyle, bronze: 4×100 m freestyle relay; 2007 Rio de Janeiro SWI silver: 100 m freestyle, bronze: 50 m freestyle; 2011 Guadalajara SWI silver: 4×100 m freestyle relay | |
| Angelica Delgado | JUD | Olympics | 2016—2024 | 0–0–2 2011 Guadalajara JUD bronze: half-lightweight -52 kg; 2015 Toronto JUD bronze: half-lightweight -52 kg | |
| Ariel Delgado | BBL | Non-Medal | 1984 | 0–2–0 1983 Caracas BSB silver; 1995 Mar del Plata BSB silver | |
| Arturo Delgado | BOX | Olympics | 1972 | 0–1–0 1971 Cali BOX silver: flyweight -51 kg | |
| Carmenza Delgado | WLF | Olympics / Opening Flagbearer | 2000—2004 | 1–0–1 1999 Winnipeg WLT bronze: super-heavyweight +75 kg; 2003 Santo Domingo WLT gold: super-heavyweight +75 kg | |
| Cyro Delgado | SWM | Olympics | 1980—1984 | 0–3–3 1979 San Juan SWI silver: 4×200 m freestyle relay, bronze: 4×100 m freestyle relay; 1983 Caracas SWI silver: 4×100 m freestyle relay and 4×200 m freestyle relay; 1987 Indianapolis SWI bronze: 4×100 m freestyle relay and 4×200 m freestyle relay | |
| Gustavo Delgado | WRE | Olympics | 1984 | 0–0–1 1983 Caracas WRE bronze: Greco-Roman light-flyweight -48 kg | |
| Javier Delgado | WRE | Olympics | 1988 | 0–0–1 1987 Indianapolis WRE bronze: freestyle light-flyweight -48 kg | |
| Jorge Delgado | SWM | Olympics / Administrator | 1972—2021 | 2–0–1 1971 Cali SWI gold: 200 m butterfly; 1975 Ciudad de México SWI gold: 200 m freestyle, bronze: 200 m butterfly | |
| José Delgado | BBL | Olympics | 1992 | 1–0–0 1991 La Habana BSB gold | |
| Lindolfo Delgado | BOX | Olympics | 2016 | 0–1–0 2015 Toronto BOX silver: lightweight -60 kg | |
| Pedro Delgado | VVO | Olympics | 1972 | 1–0–0 1971 Cali VOL gold | |
| Regino Delgado | FBL | Olympics | 1976—1980 | 0–1–0 1979 San Juan FTB silver | |
| Ricardo Delgado | BOX | Olympics | 1968 | 0–1–0 1967 Winnipeg BOX silver: flyweight -51 kg | |
| Silvio Delgado | SHO | Olympics | 1968 | 0–2–0 1971 Cali SHO silver: small-bore rifle 3 positions team and small-bore rifle prone team | |
| Troadio Delgado | ROW | Olympics | 1972 | 0–1–0 1971 Cali ROW silver: coxed fours | |
| Yolanda Delgado | VVO | Olympics | 1996 | 0–0–1 1991 La Habana VOL bronze | |
| Isabel Delgado | SWA | Olympics | 2008—2012 | 0–1–0 2015 Toronto SYN silver: group | |
| Marcos Delía | BKB | Olympics | 2016—2020 | 1–0–0 2019 Lima BAS gold | |
| Luis Delís | ATH | Olympics | 1980 | 3–0–1 1979 San Juan ATH bronze: discus throw; 1983 Caracas ATH gold: shot put and discus throw; 1987 Indianapolis ATH gold: discus throw | |
| Bill Dellinger | ATH | Olympics | 1956—1964 | 1–0–0 1959 Chicago ATH gold: 5000 m | |
| Norman Dello Joio | EJP | Olympics | 1992 | 1–0–0 1979 San Juan EQU gold: jumping team | |
| Delmo Delmastro | CRD | Olympics | 1964 | 1–0–1 1963 São Paulo CYC bronze: road race; 1967 Winnipeg CYC gold: road time trial team | |
| Nick Delpopolo | JUD | Olympics | 2012—2016 | 0–0–1 2019 Lima JUD bronze: lightweight -73 kg | |
| Jennifer Demby-Horton | HBL | Olympics | 1996 | 1–0–0 1995 Mar del Plata HAN gold (competed as Jennifer Horton) | |
| Jacques Demers | WLF | Olympics | 1984 | 1–1–1 1983 Caracas WLT middleweight -75 kg gold: clean & jerk, silver: total, bronze: snatch | |
| Dede Demet-Barry | CRD | Olympics | 2004 | 2–0–0 1991 La Habana CYC gold: road time trial team (competed as Dede Demet); 1995 Mar del Plata CYC gold: road time trial team (competed as Dede Demet) | |
| Demétrius | BKB | Olympics | 1996 | 2–0–1 1995 Mar del Plata BAS bronze; 1999 Winnipeg BAS gold; 2003 Santo Domingo BAS gold | |
| Alberto Demiddi | ROW | Olympics | 1964—1972 | 3–1–0 1963 São Paulo ROW silver: double sculls; 1967 Winnipeg ROW gold: single sculls; 1971 Cali ROW gold: single sculls and eights | |
| Rick DeMont | SWM | Olympics | 1972 | 1–1–0 1975 Ciudad de México SWI gold: 4×200 m freestyle relay, silver: 200 m freestyle | |
| Carlos Denari | ROW | Olympics | 1976 | 0–1–0 1975 Ciudad de México ROW silver: coxless fours | |
| Si-An Deng | BDM | Olympics | 1996 | 1–2–0 1995 Mar del Plata BDM gold: doubles, silver: singles and mixed doubles | |
| Ángel Dennis | VVO | Olympics | 2000 | 1–0–0 1999 Winnipeg VOL gold | |
| Ranjeev Deol | HOC | Olympics | 2008 | 1–1–0 2003 Santo Domingo HOK silver; 2007 Rio de Janeiro HOK gold | |
| Deonise | HBL | Olympics | 2008—2016 | 4–0–0 2007 Rio de Janeiro HAN gold; 2011 Guadalajara HAN gold; 2015 Toronto HAN gold; 2019 Lima HAN gold | |
| Joe DePietro | WLF | Olympics | 1948 | 1–0–0 1951 Buenos Aires WLT gold: bantamweight -56 kg | |
| Mara DePuy | EVE | Olympics | 1996 | 0–1–0 1995 Mar del Plata EQU silver: Three-Day Event team |