| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Guido Abdalla | KTE | 8 June 1985 | |
| Tariq Abdul Haqq | BOX | 11 August 1990 | |
| Emile Abraham | CYC | 28 April 1974 | |
| Juan Carlos Abréu | BOX | 6 June 1987 | |
| Arturo Acacio | SBL | 26 March 1981 | |
| Andreína Acevedo | RGY | 6 March 1990 | |
| Dariam Acevedo | BVO/VOL | 15 December 1984 | |
| Claudia Aceves | SWA | 23 March 1991 | |
| Karem Achach | SWA | 25 February 1991 | |
| Ángel Acosta | BOX | 8 October 1990 | |
| Carolina Acosta | TKW | 14 January 1984 | |
| Karina Acosta | JUD | 7 November 1986 | |
| Luz Acosta | WLT | 22 December 1980 | |
| Susana Acosta | RQL | 8 December 1976 | |
| Crox Acuña | SWI | 23 June 1990 | |
| Isabela Acuña | SWI | ||
| Marcial Acuña | HAN | 17 May 1986 | |
| Uriel Adriano | TKW | 30 April 1990 | |
| Raúl Aguayo | SAI | 9 April 1981 | |
| Crhistian Agudelo | WAP | 21 November 1989 | |
| Milena Agudelo | ATH | 15 April 1985 | |
| Luis Agüero | HAN | 30 December 1987 | |
| José Águila | SBL | 23 August 1981 | |
| Angélica Aguilar | FEN | 13 August 1990 | |
| Francisco Aguilar | HOK | 4 October 1989 | |
| Gregory Aguilar | WAP | 1 November 1982 | |
| Tomás Aguilera | VOL | 15 November 1988 | |
| Arturo Aguirre | WAP | 20 July 1987 | |
| Damaris Aguirre | WLT | 25 July 1977 | |
| Itzel Aguirre | HAN | 9 December 1993 | |
| Josélito Aguirre | BOX | 3 February 1988 | |
| Karina Alanís | CAN | 9 December 1993 | |
| Yeraldine Alarcón | RGY | 20 October 1992 | |
| Patsy Alas | WAP | 14 April 1982 | |
| Leomar Albarrán | WLT | 20 October 1985 | |
| Richard Alcántara | TKW | ||
| Andrea Aldana | SAI | 29 April 1989 | |
| Juan Aldapa | CYC | 24 June 1991 | |
| Asly Alegría | SWA | 17 April 1990 | |
| Octavio Alesi | SWI | 10 December 1986 | |
| Annie Alexander | ATH | 28 August 1987 | |
| Ayanna Alexander | ATH | 20 July 1982 | |
| Dorian Alexander | TKW | 4 February 1984 | |
| Ysidro Alexis | WRE | 3 January 1989 | |
| Marianela Alfaro | VOL | 28 March 1985 | |
| Yuruby Alicart | SBL | 25 August 1985 | |
| Bradley Ally | SWI | 11 December 1986 | |
| Julio Almeida | HAN | 28 June 1983 | |
| Sergio Almeida | SBL | 19 February 1988 | |
| Noé Alonzo | BAS | 28 December 1983 | |
| Lana Als | HOK | 21 June 1977 | |
| Mariela Andino | HAN | 9 October 1990 | |
| Oriana Altuve | FTB | 3 October 1992 | |
| Katherine Alvarado | TKW | 27 March 1988 | |
| Daniel Álvarez | ROL | 1 February 1983 | |
| Doris Álvarez | WAP | ||
| Erick Álvarez | SBL | 7 July 1979 | |
| Itzel Álvarez | WAP | ||
| Juan Álvarez | ROW | 7 December 1990 | |
| Luz Álvarez | JUD | 20 February 1987 | |
| María Paula Álvarez | SWI | 10 October 1989 | |
| Morayle Álvarez | TTN | 6 October 1978 | |
| Sarai Álvarez | VOL | 3 April 1986 | |
| César Amaris | ROW | 27 November 1989 | |
| Yadinis Amarís | JUD | 1 April 1984 | |
| Christine Amertil | ATH | 18 August 1979 | |
| Pamela Anckermann | SQU | 6 November 1984 | |
| Leopoldo Andara | SWI | 27 June 1986 | |
| Kenroy Anderson | ATH | 27 June 1987 | |
| Carlos Andica | WLT | 12 November 1983 | |
| Yony Andica | WLT | 26 August 1987 | |
| Jhon Andrade | WAP | 10 November 1984 | |
| Juan Carlos Andrade | KTE | 1 September 1983 | |
| Juan Pablo Andrade | RUG | 10 August 1983 | |
| Laura Angarita | RGY | ||
| Krishna Angueira | CAN | 9 February 1972 | |
| Mateo de Ángulo | SWI | 18 June 1990 | |
| Silvia Ángulo | SQU | 14 September 1983 | |
| Ángel Aponte | KTE | 15 June 1989 | |
| Víctor Aponte | SAI | 22 July 1995 | |
| Erick Arámbula | EQU | 19 January 1974 | |
| Karla Aranda | HAN | 28 February 1989 | |
| Juan Arango | CYC | 9 October 1986 | |
| Mónica Arango | SWA | 5 June 1992 | |
| Johana Araque | TTN | 17 August 1982 | |
| Laumeth Araque | SWA | 23 August 1993 | |
| Iván Araujo | BBL | 29 January 1984 | |
| Yineldy Araújo | WAP | 8 August 1990 | |
| Katherine Arauz | KTE | 6 November 1992 | |
| Leobardo Arauz | BBL | 18 January 1977 | |
| Eliana Arboleda | SWA | ||
| Paula Arcila | SWA | 21 June 1991 | |
| Valentina Arcila | SWI | ||
| Marcelo Arévalo | TEN | 17 October 1990 | |
| Alberto Argote | DIV | ||
| Catherine Árias | RGY | 1990 | |
| Cristian Arias | BAS | 15 November 1981 | |
| Eustaciano Arias | WLT | 3 March 1981 | |
| Gustavo Arias | FEN | 7 November 1994 | |
| Joel Arias | CAN | 12 May 1990 | |
| José Arias | WRE | 27 December 1984 | |
| Wellington Arias | BOX | 13 March 1991 | |
| Raúl Arizaga | FEN | 13 September 1989 | |
| José de Armas | TEN | 25 March 1981 | |
| Alan Armenta | ROW | 14 April 1986 | |
| Elizabeth Arnedo | ROL | ||
| Karla Arreola | SWA | 14 November 1988 | |
| Merillela Arreola | KTE | 5 August 1986 | |
| Nancy Arreola | CYC | 28 November 1988 | |
| Sofía Arreola | CYC | 22 April 1991 | |
| José Alberto Arriaga | ROW | 29 January 1990 | |
| Carlos Arroyo | BAS | 30 July 1979 | |
| Yuliana Arroyo | ROL | ||
| Yusmery Ascanio | FTB | 20 December 1990 | |
| Tajay Ashmeade | BAS | 18 September 1989 | |
| Avion Ashton | HOK | ||
| Lenny Astete | SWA | ||
| Janelle Atkinson | SWI | 30 September 1982 | |
| Maylee Atthin-Johnson | FTB | 5 September 1986 | |
| Robert Auerbach | SHO | 19 November 1987 | |
| Aleska Aular | FEN | 28 May 1990 | |
| Harold Avella | TKW | 19 December 1988 | |
| Alexandra Avena | FEN | 1 November 1985 | |
| Braúlio Ávila | BOX | 5 March 1986 | |
| Ceiber Ávila | BOX | 26 May 1989 | |
| Eduardo Ávila | JUD | 20 December 1985 | |
| Edwin Ávila | CYC | 21 November 1989 | |
| Rosamaría Ávila | SWA | 23 June 1988 | |
| Manuel Avilés | SAI | 7 May 1975 | |
| Mariana Avitia | ARC | 18 September 1993 | |
| Julián Ayala | FEN | 6 March 1992 | |
| Franalbert Aybar | HAN | 30 December 1980 | |
| Cecilia Baena | ROL | ||
| Yonathan Báez | HOK | 27 April 1989 | |
| Daniel Bailey | ATH | 9 September 1986 | |
| Oshane Bailey | ATH | 8 September 1989 | |
| Andretti Bain | ATH | 1 December 1985 | |
| Javier Balboa | GYM | 4 August 1990 | |
| Renaldo Balkman | BAS | 14 July 1984 | |
| Fabián Balmori | RQL | 15 August 1972 | |
| Jorge Baltazar | SQU | 3 November 1982 | |
| Lisbeth Bandrés | FTB | 24 March 1988 | |
| Gerardo Bañuelos | SWI | 3 June 1990 | |
| Hermes Barahona | SHO | 24 May 1990 | |
| Aleesha Barber | ATH | 16 May 1987 | |
| José Juan Barea | BAS | 26 June 1984 | |
| Stephanie Barragán | CYC | 20 November 1987 | |
| Ulises Barragán | WRE | 24 August 1985 | |
| Ali Barranco | BHA/HAN | 1 May 1988 | |
| Rafael Barreno | WRE | 30 September 1977 | |
| Ana Barreras | ARC | 1 August 1991 | |
| Ysis Barreto | JUD | 27 May 1980 | |
| Elimar Barrios | SWI | 18 July 1992 | |
| Juan Luis Barrios | ATH | 24 June 1983 | |
| Londy Barrios | FTB | 8 April 1992 | |
| Pablo Barrios | EQU | 14 July 1964 | |
| Trevor Barry | ATH | 14 June 1983 | |
| Jhohanny Bartermi | TKW | 5 February 1988 | |
| Eddy Bartolozzi | WRE | 9 July 1977 | |
| Kristal Bas | FEN | 18 May 1987 | |
| Troy Bascom | RUG | 30 March 1984 | |
| Alexander Bastidas | ROL | 15 September 1983 | |
| Andreina Bastidas | FTB | 19 January 1991 | |
| Tiana Bateau | FTB | 10 January 1991 | |
| Leocadio Batista | BBL | 9 December 1973 | |
| Máximo Batista | HAN | ||
| Starling Batista | SBL | 28 December 1987 | |
| Paola Bátiz | SWA | ||
| Christian Bayo | OWS/SWI | 12 April 1991 | |
| Jessica Becerra | SWA | 19 November 1990 | |
| Mario Becerra | VOL | 18 May 1978 | |
| Natalia Bedoya | TTN | 8 November 1984 | |
| Nelson Bejarano | WAP | 12 October 1984 | |
| Yon G Belausteguigoitía Fierro | SAI | 8 March 1991 | |
| Ander Belausteguigoitía | SAI | 6 June 1996 | |
| Yon Belausteguigoitía | SAI | 7 January 1963 | |
| Rhea Belgrave | FTB | 19 July 1991 | |
| Janeil Bellille | ATH | 18 June 1989 | |
| Aldo Bello | ATH | 23 May 1975 | |
| Álvaro Beltrán | RQL | 15 October 1978 | |
| Martha Beltrán | SWI | 4 September 1991 | |
| Damaris Bencomo | HAN | 12 April 1979 | |
| Gabriel Benedith | HOK | 19 September 1986 | |
| Alejandra Benítez | FEN | 7 July 1980 | |
| Pamela Benítez | SWI | 9 May 1991 | |
| Julio Benjamín | MOP | 1 October 1988 | |
| Lucas Bennazar | SHO | 7 February 1969 | |
| Yaina Beras | CYC | 18 October 1987 | |
| Cristian Berdeja | ATH | 21 June 1981 | |
| Christian Bermúdez | HAN | ||
| James Bermúdez | SWI | ||
| Jorge Bermúdez | RUG | 29 November 1987 | |
| Carlos Berna | WLT | 21 January 1990 | |
| José Bernal | BOX | 26 June 1989 | |
| Marco Bernal | EQU | 19 August 1997 | |
| Víctor Bernal | HAN | 20 May 1990 | |
| Kashif Bernard | BDM | 17 April 1985 | |
| Gustavo Berreta | SWI | 10 February 1992 | |
| Alejandro Berríos | SAI | 1 September 1982 | |
| Héctor Berríos | TTN | 23 June 1986 |