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 |
|---|---|---|---|---|---|
| Edgar Baumann | ATH | Olympics | 1996 | 0–1–0 1995 Mar del Plata ATH silver: javelin throw | |
| Bruce Baumgartner | WRE | Olympics / Opening Flagbearer | 1984—1996 | 3–1–0 1983 Caracas WRE silver: freestyle super-heavyweight +100 kg; 1987 Indianapolis WRE gold: freestyle super-heavyweight -130 kg; 1991 La Habana WRE gold: freestyle super-heavyweight -130 kg; 1995 Mar del Plata WRE gold: freestyle super-heavyweight -130 kg | |
| Kurt Bausback | ROW | Olympics | 1988 | 2–0–0 1983 Caracas ROW gold: coxed fours; 1987 Indianapolis ROW gold: eights | |
| Daniel Bautista | ATH | Olympics | 1976—1980 | 2–0–0 1975 Ciudad de México ATH gold: 20 km walk; 1979 San Juan ATH gold: 20 km walk | |
| Yudelkis Bautista | VVO | Olympics | 2004 | 1–0–0 2003 Santo Domingo VOL gold | |
| Walter Bauza | SHO | Olympics | 1984 | 1–0–1 1979 San Juan SHO gold: 50 m free pistol; 1987 Indianapolis SHO bronze: 50 m free pistol team | |
| Cliff Bayer | FEN | Olympics | 1996—2000 | 0–1–0 1999 Winnipeg FEN silver: foil team | |
| Sharon Bayes | HOC | Olympics | 1984—1988 | 0–0–1 1987 Indianapolis HOK bronze | |
| Will Baylis | SAL | Olympics | 1988 | 1–0–0 1987 Indianapolis SAI gold: Soling | |
| Martha Bayona | CTR | Olympics | 2016—2024 | 1–1–1 2019 Lima CYC gold: keirin, silver: sprint, bronze: sprint team | |
| Mario Bazán | ATH | Olympics | 2012 | 0–0–1 2019 Lima ATH bronze: 3000 m steeplechase | |
| Sebastian Bea | ROW | Olympics | 2000 | 1–1–0 2007 Rio de Janeiro ROW gold: eights, silver: coxless fours | |
| Tom Beach | GAR | Olympics | 1976 | 0–2–0 1983 Caracas GYM silver: parallel bars and team | |
| Paul Beachem | CSP | Olympics | 1960—1968 | 0–0–0 1967 Winnipeg CAN gold: K2 1000 m and K2 10000 m (demonstration sport) | |
| Bruce Beall | ROW | Olympics | 1984 | 0–1–1 1971 Cali ROW silver: eights; 1979 San Juan ROW bronze: quadruple sculls | |
| Bob Beamon | ATH | Olympics | 1968 | 0–1–0 1967 Winnipeg ATH silver: long jump | |
| Cyrus Beasley | ROW | Olympics | 1996 | 0–1–0 1995 Mar del Plata ROW silver: single sculls | |
| DaMarcus Beasley | FBL | Non-starter | 2000 | 0–0–1 1999 Winnipeg FTB bronze | |
| Sandy Beasley | SBL | Olympics | 1996 | 0–1–0 1991 La Habana SOF silver | |
| Ewan Beaton | JUD | Olympics | 1992—1996 | 1–1–0 1991 La Habana JUD silver: extra-lightweight -60 kg; 1995 Mar del Plata JUD gold: extra-lightweight -60 kg | |
| Jim Beatty | ATH | Olympics | 1960 | 0–1–0 1963 São Paulo ATH silver: 1500 m | |
| Layne Beaubien | WPO | Olympics | 2004—2012 | 3–0–0 2003 Santo Domingo WAP gold; 2007 Rio de Janeiro WAP gold; 2011 Guadalajara WAP gold | |
| Catherine Beauchemin-Pinard | JUD | Olympics | 2016—2024 | 0–1–0 2015 Toronto JUD silver: lightweight -57 kg | |
| Gabriel Beauchesne-Sévigny | CSP | Olympics | 2008 | 1–0–0 2015 Toronto CAN gold: C2 1000 m | |
| Marie-Pier Beaudet | ARC | Olympics | 2004—2012 | 0–1–0 2007 Rio de Janeiro ARC silver: recurve team | |
| Philippe Beaudry | FEN | Olympics | 2008—2012 | 2–2–0 2007 Rio de Janeiro FEN gold: sabre, silver: sabre team; 2011 Guadalajara FEN gold: sabre, silver: sabre team | |
| Julie Beaulieu | GAR | Olympics | 2000 | 1–1–0 1999 Winnipeg GYM gold: team, silver: uneven bars | |
| Jeanne Beauprey | VVO | Olympics | 1984 | 0–1–0 1983 Caracas VOL silver | |
| Robin Beauregard | WPO | Olympics | 2000—2004 | 1–0–0 2003 Santo Domingo WAP gold | |
| Keith Beavers | SWM | Olympics | 2004—2008 | 0–0–1 2007 Rio de Janeiro SWI bronze: 400 m medley | |
| Bebeto de Freitas | VVO | Olympics / Coach | 1972—1988 | 0–1–1 1971 Cali VOL bronze; 1975 Ciudad de México VOL silver | |
| Bob Beck | FEN/MPN | Olympics | 1960—1968 | 3–0–0 1963 São Paulo MOP gold: individual and team; 1971 Cali FEN gold: épée team | |
| Carolyn Becker | VVO | Olympics | 1984 | 0–1–0 1983 Caracas VOL silver | |
| Allison Beckford | ATH | Olympics | 2004 | 0–1–0 2003 Santo Domingo ATH silver: 4×400 m relay | |
| Dick Beckner | GAR | Olympics | 1956 | 9–0–0 1955 Ciudad de México GYM gold: parallel bars, rings, team, floor team, parallel bars team, horizontal bar team, rings team, horse vault team, and pommelled horse team | |
| Jack Beckner | GAR | Olympics | 1952—1960 | 15–1–1 1955 Ciudad de México GYM gold: all-around, floor, parallel bars, pommelled horse, team, floor team, parallel bars team, horizontal bar team, rings team, horse vault team, and pommelled horse team; 1959 Chicago GYM gold: all-around, parallel bars, horse vault, and team, silver: horizontal bar, bronze: pommelled horse | |
| Bárbara Bécquer | BKB | Olympics | 1980 | 1–1–1 1975 Ciudad de México BAS bronze; 1979 San Juan BAS gold; 1983 Caracas BAS silver | |
| David Bédard | DIV | Olympics | 1984—1996 | 0–0–2 1987 Indianapolis DIV bronze: platform; 1995 Mar del Plata DIV bronze: 3 m springboard | |
| B. J. Bedford | SWM | Olympics | 2000 | 3–0–0 1995 Mar del Plata SWI gold: 100 m backstroke, 200 m backstroke, and 4×100 m medley relay | |
| Mark Bedlington | SHO | Olympics | 1984 | 0–0–1 1987 Indianapolis SHO bronze: 50 m running target | |
| John Beers | ATH | Olympics | 1972 | 0–1–0 1975 Ciudad de México ATH silver: high jump | |
| Dan Beery | ROW | Olympics | 2004 | 1–1–0 2007 Rio de Janeiro ROW gold: eights, silver: coxless pairs | |
| Johanne Bégin | WPO | Olympics | 2000—2004 | 1–1–0 1999 Winnipeg WAP gold; 2003 Santo Domingo WAP silver | |
| Beth Beglin | HOC | Olympics | 1984—1988 | 0–1–0 1987 Indianapolis HOK silver | |
| Adriana Behar | VBV | Olympics | 2000—2004 | 1–0–0 1999 Winnipeg BVO gold | |
| Don Behm | WRE | Olympics | 1968 | 1–0–0 1971 Cali WRE gold: freestyle bantamweight -57 kg | |
| Egon Beiler | WRE | Olympics | 1972—1976 | 1–0–1 1975 Ciudad de México WRE gold: freestyle featherweight -62 kg; 1979 San Juan WRE bronze: freestyle lightweight -68 kg | |
| Cristian Bejarano | BOX | Olympics | 2000 | 0–0–1 1999 Winnipeg BOX bronze: lightweight -60 kg | |
| Boris Belada | SAL | Olympics | 1956—1968 | 0–0–2 1963 São Paulo SAI bronze: Lightning; 1967 Winnipeg SAI bronze: Lightning | |
| Josée Bélanger | FBL | Olympics | 2016 | 0–1–0 2003 Santo Domingo FTB silver | |
| Jordan Belchos | SSK | Olympics | 2018—2022 | 0–0–1 2015 Toronto RSS bronze: 10 km points & elimination race | |
| Lyndsay Belisle | WRE | Olympics | 2004 | 0–1–0 2003 Santo Domingo WRE silver: freestyle flyweight -48 kg | |
| Alexei Bell | WRE | Olympics | 2012 | 1–0–0 2011 Guadalajara WRE gold: Greco-Roman middleweight -74 kg | |
| Alexei Bell | BBL | Olympics | 2008 | 0–0–1 2011 Guadalajara BSB bronze | |
| Colbie Bell | WRE | Olympics | 1996 | 0–0–1 1999 Winnipeg WRE bronze: Greco-Roman heavyweight -97 kg | |
| Earl Bell | ATH | Olympics | 1976—1988 | 1–0–0 1975 Ciudad de México ATH gold: pole vault | |
| Greg Bell | ATH | Olympics | 1956 | 0–1–0 1959 Chicago ATH silver: long jump | |
| Regla Bell | VVO | Olympics | 1992—2000 | 2–1–0 1991 La Habana VOL gold; 1995 Mar del Plata VOL gold; 1999 Winnipeg VOL silver | |
| Rodney Bell | WPO | Olympics | 1964 | 0–1–2 1955 Ciudad de México WAP bronze; 1959 Chicago WAP bronze; 1967 Winnipeg WAP silver | |
| Wade Bell | ATH | Olympics | 1968 | 1–0–0 1967 Winnipeg ATH gold: 800 m | |
| Norm Bellingham | CSP | Olympics | 1984—1992 | 2–0–0 1987 Indianapolis CAN gold: K1 500 m and K2 1000 m | |
| Hans Peter Bellingrodt | SHO | Olympics | 1972—1976 | 0–1–0 1983 Caracas SHO silver: 50 m running target team | |
| Helmut Bellingrodt | SHO | Olympics | 1972—1984 | 1–1–1 1983 Caracas SHO gold: 50 m running target, silver: 50 m running target team; 1991 La Habana SHO bronze: 50 m running target team | |
| Horst Bellingrodt | SHO | Olympics | 1984 | 0–1–0 1983 Caracas SHO silver: 50 m running target team | |
| Adolfo Belmonte | CRD/CTR | Olympics | 1964—1968 | 0–2–0 1967 Winnipeg CYC silver: 4000 m pursuit team and road time trial team | |
| Amelia Belotti | HBL | Olympics | 2016 | 0–2–0 2011 Guadalajara HAN silver; 2015 Toronto HAN silver | |
| Fabiana Beltrame | ROW | Olympics | 2004—2012 | 0–2–0 2011 Guadalajara ROW silver: lightweight single sculls; 2015 Toronto ROW silver: lightweight single sculls | |
| Daima Beltrán | JUD | Olympics | 2000—2004 | 3–0–0 1995 Mar del Plata JUD gold: heavyweight +72 kg; 1999 Winnipeg JUD gold: heavyweight +78 kg; 2003 Santo Domingo JUD gold: heavyweight +78 kg | |
| Ileana Beltrán | JUD | Olympics | 1992—1996 | 2–0–0 1991 La Habana JUD gold: half-middleweight -61 kg; 1995 Mar del Plata JUD gold: half-middleweight -61 kg | |
| Lázaro Beltrán | VVO | Olympics | 1992 | 1–2–0 1983 Caracas VOL silver; 1987 Indianapolis VOL silver; 1991 La Habana VOL gold | |
| Ángel Beltré | BOX | Olympics | 1984 | 0–0–1 1983 Caracas BOX bronze: lightweight -60 kg | |
| Richard Belvin | SAL | Olympics | 1968—1976 | 0–0–1 1967 Winnipeg SAI bronze: Snipe | |
| Juan Benavides | WLF | Olympics | 1968 | 0–0–1 1971 Cali WLT middle-heavyweight -90 kg bronze: press | |
| Virgen Benavides | ATH | Olympics | 2004—2008 | 0–1–2 1999 Winnipeg ATH bronze: 4×100 m relay; 2003 Santo Domingo ATH silver: 4×100 m relay; 2007 Rio de Janeiro ATH bronze: 4×100 m relay | |
| Garrett Bender | RU7 | Olympics | 2016 | 0–0–1 2015 Toronto RGS bronze | |
| Meaghan Benfeito | DIV | Olympics | 2008—2020 | 2–1–3 2007 Rio de Janeiro DIV bronze: synchronized springboard; 2011 Guadalajara DIV silver: synchronized platform, bronze: platform; 2015 Toronto DIV gold: synchronized platform, bronze: platform; 2019 Lima DIV gold: platform and synchronized platform | |
| María Bengochea | HOC | Olympics | 1988 | 1–0–0 1987 Indianapolis HOK gold | |
| Vítor Benite | BKB | Olympics | 2016—2024 | 1–0–0 2015 Toronto BAS gold | |
| Alejandra Benítez | FEN | Olympics | 2004—2016 | 0–3–3 2003 Santo Domingo FEN silver: sabre; 2011 Guadalajara FEN silver: sabre, bronze: sabre team; 2015 Toronto FEN silver: sabre, bronze: sabre team; 2019 Lima FEN bronze: sabre | |
| Carlos Benítez | WPO | Olympics | 1980 | 0–3–0 1979 San Juan WAP silver; 1983 Caracas WAP silver; 1987 Indianapolis WAP silver | |
| Steve Benjamin | SAL | Olympics | 1984 | 0–1–0 1983 Caracas SAI silver: 470 | |
| Britt Benn | RU7 | Olympics | 2016—2020 | 1–0–0 2015 Toronto RGS gold | |
| Lucas Bennazar | SHO | Olympics | 2004—2008 | 0–0–2 2003 Santo Domingo SHO bronze: double trap; 2007 Rio de Janeiro SHO bronze: double trap | |
| Joe Benner | SHO | Olympics | 1948—1956 | 6–1–0 1951 Buenos Aires SHO gold: 25 m rapid-fire pistol, silver: 50 m free pistol; 1955 Ciudad de México SHO gold: 50 m free pistol, 25 m centre fire pistol, 50 m free pistol team, and 25 m rapid-fire pistol team, 25 m centre fire pistol team | |
| Hawley Bennett-Awad | EVE | Olympics | 2004—2012 | 0–1–0 2003 Fair Hill EQU silver: Three-Day Event team (separate event); 2011 Guadalajara EQU silver: Three-Day Event team | |
| Brooke Bennett | SWM | Olympics | 1996—2000 | 1–1–0 1995 Mar del Plata SWI gold: 400 m freestyle, silver: 800 m freestyle | |
| John Bennett | ATH | Olympics | 1956 | 1–1–0 1955 Ciudad de México ATH gold: 4×100 m relay, silver: long jump | |
| Joan Benoit | ATH | Olympics | 1984 | 1–0–0 1983 Caracas ATH gold: 3000 m | |
| Todd Bensley | SHO | Olympics | 1984—1988 | 1–1–0 1983 Caracas SHO gold: 50 m running target team; 1987 Indianapolis SHO silver: 50 m running target | |
| Bill Bentsen | SAL | Olympics | 1964—1972 | 1–0–0 1967 Winnipeg SAI gold: Flying Dutchman | |
| Gunnar Bentz | SWM | Olympics | 2016—2020 | 0–1–1 2015 Toronto SWI silver: 4×200 m freestyle relay, bronze: 200 m medley | |
| Trevor Berbick | BOX | Olympics | 1976 | 0–0–1 1975 Ciudad de México BOX bronze: heavyweight +81 kg | |
| Ricky Berens | SWM | Olympics | 2008—2012 | 1–2–0 2007 Rio de Janeiro SWI gold: 4×100 m medley relay, silver: 4×100 m freestyle relay and 4×200 m freestyle relay | |
| Mike Beres | BDM | Olympics | 2000—2008 | 3–2–2 1999 Winnipeg BDM bronze: doubles; 2003 Santo Domingo BDM gold: singles, silver: mixed doubles, bronze: doubles; 2007 Rio de Janeiro BDM gold: singles and doubles, silver: mixed doubles | |
| Laura Berg | SBL | Olympics | 1996—2008 | 3–0–0 1999 Winnipeg SOF gold; 2003 Santo Domingo SOF gold; 2007 Rio de Janeiro SOF gold | |
| Ike Berger | WLF | Olympics | 1956—1964 | 2–0–0 1959 Chicago WLT gold: featherweight -60 kg; 1963 São Paulo WLT gold: featherweight -60 kg | |
| Mark Berger | JUD | Olympics | 1984 | 1–0–0 1983 Caracas JUD gold: heavyweight +95 kg | |
| Jean-François Bergeron | BOX | Olympics | 1996 | 0–1–0 1995 Mar del Plata BOX silver: super-heavyweight +91 kg | |
| James Bergeson | WPO | Olympics | 1988 | 1–0–0 1987 Indianapolis WAP gold | |
| John Bergman | WLF | Olympics | 1988 | 0–3–0 1987 Indianapolis WLT super-heavyweight +110 kg silver: clean & jerk, snatch, and total | |
| Christoph Bergmann | SAL | Olympics | 1988—2000 | 0–1–0 1991 La Habana SAI silver: Finn | |
| Ignacio Bergner | HOC | Olympics | 2012 | 1–1–0 2007 Rio de Janeiro HOK silver; 2011 Guadalajara HOK gold | |
| Esteban Berisso | SAL | Olympics | 1956 | 0–1–0 1959 Chicago SAI silver: Finn | |
| Victorino Beristain | WPO | Olympics | 1976 | 1–0–0 1975 Ciudad de México WAP gold | |
| Darby Berkhout | ROW | Olympics | 1988 | 0–1–1 1987 Indianapolis ROW silver: coxless pairs, bronze: eights | |
| Dave Berkoff | SWM | Olympics | 1988—1992 | 0–1–0 1987 Indianapolis SWI silver: 100 m backstroke | |
| Bob Berland | JUD | Olympics | 1984—1988 | 0–1–0 1983 Caracas JUD silver: middleweight -86 kg | |
| Carlos Berlocq | TEN | Olympics | 2012 | 0–0–1 2003 Santo Domingo TEN bronze: doubles | |
| Yanet Bermoy | JUD | Olympics | 2008—2012 | 2–0–0 2007 Rio de Janeiro JUD gold: extra-lightweight -48 kg; 2011 Guadalajara JUD gold: half-lightweight -52 kg | |
| Cristián Bermúdez | SHO | Olympics | 1992 | 0–0–2 1991 La Habana SHO bronze: 10 m air rifle running target team (men) and 10 m air rifle running target team (mixed) | |
| Martín Bermúdez | ATH | Olympics | 1980—1988 | 1–2–0 1979 San Juan ATH silver: 50 km walk; 1983 Caracas ATH silver: 50 km walk; 1987 Indianapolis ATH gold: 50 km walk | |
| Patricia Bermúdez | WRE | Olympics | 2012—2016 | 0–0–1 2011 Guadalajara WRE bronze: freestyle flyweight -48 kg | |
| Carlos Berna | WLF | Olympics | 2012 | 0–1–0 2015 Toronto WLT silver: bantamweight -56 kg | |
| Fernando Bernal | WLF | Olympics | 1972 | 0–5–2 1971 Cali WLT super-heavyweight +110 kg silver: clean & jerk, press, snatch, and total; 1975 Ciudad de México WLT super-heavyweight +110 kg silver: snatch, bronze: clean & jerk and total | |
| José Bernal | SHO | Olympics | 1956 | 0–0–1 1955 Ciudad de México SHO bronze: 25 m centre fire pistol team | |
| Bernard | VVO | Olympics / Administrator | 1976—2013 | 1–2–1 1975 Ciudad de México VOL silver; 1979 San Juan VOL silver; 1983 Caracas VOL gold; 1987 Indianapolis VOL bronze | |
| Janice Bernard | ATH | Olympics | 1984 | 0–1–0 1983 Caracas ATH silver: 4×100 m relay | |
| Kent Bernard | ATH | Olympics | 1964 | 0–0–1 1971 Cali ATH bronze: 4×400 m relay | |
| Bernardinho | VVO | Olympics / Coach | 1980—2024 | 1–0–0 1983 Caracas VOL gold | |
| David Bernier | Administrator | 2008—2012 | 0–0–1 2003 Santo Domingo FEN bronze: épée team | ||
| Sylvie Bernier | DIV | Olympics | 1984 | 0–0–1 1983 Caracas DIV bronze: 3 m springboard | |
| Roger Berrio | WLF | Olympics | 1992—1996 | 1–0–2 1995 Mar del Plata WLT bantamweight -59 kg bronze: snatch and total; 1999 Winnipeg WLT gold: featherweight -62 kg | |
| Carlos Alberto Berríos | BBL | Olympics | 1996 | 0–1–0 1995 Mar del Plata BSB silver | |
| Carlos Berrocal | SWM | Olympics | 1976 | 0–0–1 1979 San Juan SWI bronze: 4×100 m medley relay | |
| Andréa Berti | JUD | Olympics | 1992—1996 | 0–0–1 1995 Mar del Plata JUD bronze: extra-lightweight -48 kg | |
| Stephanie Berto | ATH | Olympics | 1968 | 1–1–0 1971 Cali ATH gold: 200 m, silver: 100 m | |
| Don Bertoia | ATH | Olympics | 1964 | 1–0–1 1963 São Paulo ATH gold: 800 m, bronze: 1500 m | |
| Cliff Bertrand | ATH | Olympics | 1960—1964 | 0–0–3 1959 Chicago ATH bronze: 4×100 m relay (competed for the British West Indies); 1963 São Paulo ATH bronze: 400 m and 4×100 m relay | |
| Ryan Berube | SWM | Olympics | 1996 | 1–0–0 1995 Mar del Plata SWI gold: 4×200 m freestyle relay | |
| Lyne Bessette | CRD | Olympics | 2000—2004 | 0–1–0 1999 Winnipeg CYC silver: road time trial | |
| Gabriela Best | ROW | Olympics | 2008—2012 | 2–2–1 2007 Rio de Janeiro ROW silver: single sculls, bronze: quadruple sculls; 2011 Guadalajara ROW gold: coxless pairs and quadruple sculls, silver: single sculls | |
| Greg Best | EJP | Olympics | 1988 | 0–1–0 1987 Indianapolis EQU silver: jumping team | |
| Guillermo Betancourt | FEN | Olympics | 1980—1992 | 4–0–0 1987 Indianapolis FEN gold: foil and foil team; 1991 La Habana FEN gold: foil and foil team | |
| Jorge Betancourt | DIV | Olympics | 2004—2008 | 0–2–0 2003 Santo Domingo DIV silver: synchronized springboard; 2007 Rio de Janeiro DIV silver: synchronized springboard | |
| José Betancourt | WRE | Olympics | 1984—1996 | 0–1–2 1983 Caracas WRE bronze: Greco-Roman lightweight -68 kg; 1987 Indianapolis WRE bronze: Greco-Roman welterweight -74 kg; 1995 Mar del Plata WRE silver: Greco-Roman middleweight -82 kg | |
| Lázaro Betancourt | ATH | Olympics | 1964 | 0–0–1 1963 São Paulo ATH bronze: 110 m hurdles | |
| María Betancourt | ATH | Olympics | 1976—1980 | 0–3–0 1971 Cali ATH silver: discus throw; 1975 Ciudad de México ATH silver: discus throw; 1979 San Juan ATH silver: discus throw | |
| Yoandri Betanzos | ATH | Olympics | 2004—2012 | 1–1–1 2003 Santo Domingo ATH gold: triple jump; 2007 Rio de Janeiro ATH bronze: triple jump; 2011 Guadalajara ATH silver: triple jump | |
| Todd Betts | BBL | Olympics | 2004 | 0–0–1 1999 Winnipeg BSB bronze | |
| Felipe Beuvrín | SHO | Olympics | 2000 | 0–1–0 1999 Winnipeg SHO silver: 10 m air pistol | |
| Allison Beveridge | CTR | Olympics | 2016—2020 | 1–0–1 2015 Toronto CYC gold: 4000 m pursuit team, bronze: road race | |
| Patrícia Bevilacqua | JUD | Olympics | 1992 | 0–1–0 1991 La Habana JUD silver: half-lightweight -52 kg | |
| Jamie Beyerle-Gray | SHO | Olympics | 2008—2012 | 1–0–0 2007 Rio de Janeiro SHO gold: small-bore rifle 3 positions (competed as Jamie Beyerle) | |
| Raj Bhavsar | GAR | Olympics | 2008 | 0–1–0 1999 Winnipeg GYM silver: team | |
| Arjan Bhullar | WRE | Olympics | 2012 | 0–0–1 2007 Rio de Janeiro WRE bronze: freestyle super-heavyweight -120 kg | |
| Insook Bhushan | TTE | Olympics | 1988—1992 | 9–1–0 1983 Caracas TTN gold: singles, doubles, mixed doubles, and team; 1987 Indianapolis TTN gold: singles, mixed doubles, and team; 1991 La Habana TTN gold: singles and team, silver: doubles | |
| Cecilia Biagioli | OWS/SWM | Olympics | 2000—2020 | 1–1–0 2011 Guadalajara SWI gold: 10 km open water; 2019 Lima SWI silver: 10 km open water | |
| Juan Carlos Bianchi | TEN | Olympics | 1996 | 0–1–0 1995 Mar del Plata TEN silver: doubles | |
| Valeria Bianchi | HBL | Olympics | 2016 | 0–2–0 2011 Guadalajara HAN silver; 2015 Toronto HAN silver | |
| Suzannah Bianco | SWA | Olympics | 1996 | 1–0–0 1995 Mar del Plata SYN gold: group | |
| Yusmay Bicet | ATH | Olympics | 2004 | 0–0–1 2003 Santo Domingo ATH bronze: triple jump | |
| Bruce Bickford | ATH | Olympics | 1988 | 1–0–0 1987 Indianapolis ATH gold: 10000 m | |
| Óscar Bidegain | SHO | Olympics | 1948 | 0–2–0 1951 Buenos Aires SHO silver: 50 m free pistol team; 1955 Ciudad de México SHO silver: 50 m free pistol team | |
| Cláudio Biekarck | SAL | Olympics | 1972—1980 | 1–4–5 1975 Ciudad de México SAI silver: Finn; 1983 Caracas SAI gold: Lightning; 1987 Indianapolis SAI bronze: Lightning; 1991 La Habana SAI bronze: Lightning; 1995 Mar del Plata SAI silver: Lightning; 1999 Winnipeg SAI silver: Lightning; 2007 Rio de Janeiro SAI bronze: Lightning; 2011 Guadalajara SAI bronze: Lightning; 2015 Toronto SAI bronze: Lightning; 2019 Lima SAI silver: Lightning | |
| Laryssa Biesenthal | ROW | Olympics | 1996—2000 | 1–0–0 1999 Winnipeg ROW gold: double sculls | |
| Gabriela Bigal | BWL | Non-Medal | 1988 | 0–1–0 1991 La Habana BWL silver: team | |
| Tyrell Biggs | BOX | Olympics | 1984 | 0–0–1 1983 Caracas BOX bronze: super-heavyweight +91 kg | |
| John Biglow | ROW | Olympics | 1984 | 1–0–0 1987 Indianapolis ROW gold: double sculls | |
| Víctor Bignon | BOX | Olympics | 1948 | 0–1–0 1951 Buenos Aires BOX silver: heavyweight +81 kg | |
| Kemen Bilbao | PEL | Non-Medal | 1992 | 0–2–2 1995 Mar del Plata PEL silver: 36 m mano singles and 36 m mano doubles; 2003 Santo Domingo PEL bronze: 36 m mano singles and 36 m mano doubles | |
| Bob Billingham | SAL | Olympics | 1988 | 1–0–0 1987 Indianapolis SAI gold: Soling | |
| Brook Billings | VVO | Olympics | 2004 | 0–1–0 2007 Rio de Janeiro VOL silver | |
| Martín Billoch | SAL | Olympics | 1996 | 0–0–1 1995 Mar del Plata SAI bronze: 470 | |
| Sohen Biln | ROW | Olympics | 1960 | 0–1–0 1959 Chicago ROW silver: eights | |
| Caitlin Bilodeaux-Banos | FEN | Olympics | 1988—1992 | 3–0–1 1987 Indianapolis FEN gold: foil and foil team; 1991 La Habana FEN gold: foil team, bronze: foil | |
| Bimba | SAL | Olympics | 2000—2016 | 4–1–0 1999 Winnipeg SAI silver: Mistral; 2003 Santo Domingo SAI gold: Mistral; 2007 Rio de Janeiro SAI gold: RS:X; 2011 Guadalajara SAI gold: RS:X; 2015 Toronto SAI gold: RS:X | |
| Khamica Bingham | ATH | Olympics | 2016—2020 | 0–1–1 2015 Toronto ATH bronze: 4×100 m relay; 2019 Lima ATH silver: 4×100 m relay | |
| Bira | BKB | Olympics | 1964—1972 | 0–1–2 1963 São Paulo BAS silver; 1975 Ciudad de México BAS bronze; 1979 San Juan BAS bronze | |
| Ian Bird | HOC | Olympics | 1988—2000 | 1–0–0 1999 Winnipeg HOK gold | |
| Víctor Bisbal | BOX | Olympics | 2004 | 0–0–1 2003 Santo Domingo BOX bronze: super-heavyweight +91 kg | |
| Harry Bisbey | WPO | Olympics | 1952 | 0–1–1 1951 Buenos Aires WAP bronze; 1955 Ciudad de México WAP silver | |
| Andy Bisek | WRE | Olympics | 2016 | 1–0–0 2015 Toronto WRE gold: Greco-Roman middleweight -75 kg | |
| Melissa Bishop-Nriagu | ATH | Olympics | 2012—2020 | 1–0–0 2015 Toronto ATH gold: 800 m | |
| Edson Bispo | BKB | Olympics | 1956—1964 | 0–1–2 1955 Ciudad de México BAS bronze; 1959 Chicago BAS bronze; 1963 São Paulo silver | |
| Sonia Bisset | ATH | Olympics | 2000—2004 | 0–1–0 2007 Rio de Janeiro ATH silver: javelin throw | |
| Brenden Bissett | HOC | Olympics | 2016—2020 | 0–2–0 2015 Toronto HOK silver; 2019 Lima HOK silver | |
| David Bissett | HOC | Olympics | 1976—1984 | 1–2–0 1975 Ciudad de México HOK silver; 1979 San Juan HOK silver; 1983 Caracas HOK gold | |
| Chuck Bittick | WPO | Olympics | 1960 | 0–3–0 1959 Chicago SWI silver: 100 m backstroke; 1963 São Paulo SWI silver: 100 m backstroke, WAP silver | |
| Arthur Biyarslanov | BOX | Olympics | 2016 | 1–0–0 2015 Toronto BOX gold: light-welterweight -64 kg | |
| Juan Bizama | SHO | Olympics | 1952 | 0–1–2 1951 Buenos Aires SHO silver: small-bore rifle 3 positions team, bronze: army rifle 3 positions team and army rifle standing team | |
| Paul Bjarnason | WLF | Olympics | 1968 | 0–1–0 1967 Winnipeg WLT silver: middle-heavyweight -90 kg | |
| Ellie Black | GAR | Olympics | 2012—2024 | 5–3–2 2015 Toronto GYM gold: all-around, floor, and balance beam, silver: team, bronze: vault; 2019 Lima GYM gold: all-around and vault, silver: balance beam and team, bronze: uneven bars | |
| Newbold Black | HOC | Olympics | 1956 | 0–0–1 1967 Winnipeg HOK bronze | |
| Sean Black | BOX | Olympics | 1996 | 0–0–1 1999 Winnipeg BOX bronze: light-middleweight -71 kg | |
| Andrea Blackett | ATH | Olympics / Opening Flagbearer | 2000—2004 | 0–1–2 1999 Winnipeg ATH silver: 400 m hurdles, bronze: 4×400 m relay; 2003 Santo Domingo ATH bronze: 400 m hurdles | |
| Carol Ann Blackman | EVE | Olympics | 1988 | 0–0–0 1991 Chatsworth EQU silver: Three-Day Event team (separate event) | |
| Andrea Blackwell | BKB | Olympics | 1984—1996 | 0–0–1 1987 Indianapolis BAS bronze | |
| Eduardo Blades | BKB | Olympics | 1968 | 0–0–1 1967 Winnipeg BAS bronze | |
| Dennis Blake | ATH | Olympics | 1992—1996 | 0–1–0 1995 Mar del Plata ATH silver: 4×400 m relay | |
| Sarah Blakeslee | SHO | Olympics | 2004 | 0–1–0 2003 Santo Domingo SHO silver: small-bore rifle 3 positions | |
| Alberto Blanco | WLF | Olympics | 1976—1980 | 4–2–0 1975 Ciudad de México WLT middle-heavyweight -90 kg gold: snatch, silver: clean & jerk and total; 1979 San Juan WLT first-heavyweight -100 kg gold: clean & jerk, snatch, and total | |
| Cuauhtémoc Blanco | FBL | Olympics | 1996 | 0–1–0 1995 Mar del Plata FTB silver | |
| Giovanna Blanco | JUD | Olympics | 2004—2012 | 0–1–0 2003 Santo Domingo JUD silver: heavyweight +78 kg | |
| Juan Carlos Blanco | VVO | Olympics | 2008 | 1–0–0 2003 Santo Domingo VOL gold | |
| Lorena Blanco | BDM | Olympics | 2004 | 0–0–2 2003 Santo Domingo BDM bronze: singles and doubles | |
| Roberto Blanco | FBL | Olympics | 1960 | 1–0–0 1959 Chicago FTB gold | |
| Suzette Blanco | GAR | Olympics | 1968 | 0–1–0 1971 Cali GYM silver: team | |
| Fred Blaney | JUD | Olympics | 1984 | 0–1–2 1983 Caracas JUD silver: open; 1987 Indianapolis JUD bronze: heavyweight +95 kg and open class | |
| Osvaldo Blasi | WRE | Olympics | 1952 | 0–1–0 1951 Buenos Aires WRE silver: freestyle lightweight -67 kg | |
| Michael Blatchford | CTR | Olympics | 2008 | 0–1–0 2011 Guadalajara CYC silver: sprint team |