(basketball) Aíto García Reneses (a.k.a. Alejandro)
1946-
(soccer) Javier Mascherano (a.k.a. Alejandro)
1984-
(soccer) Walter Gargano (a.k.a. Alejandro)
1984-
(soccer) Gabriel Paletta (a.k.a. Alejandro)
1986-
(soccer) Fredy Guarín (a.k.a. Alejandro)
1986-
(soccer) Alejandro Bedoya
1987-
(soccer) Omar Gonzalez (a.k.a. Alejandro)
1988-
(soccer) Alexis Sánchez (a.k.a. Alejandro)
1988-
(soccer) Felipe Gutiérrez (a.k.a. Alejandro)
1990-
(soccer) Néstor Araujo (a.k.a. Alejandro)
1991-
(bronze) Alejandro Urgelles Guibot
1972 basketball
(silver) Alejandro Casañas Ramírez
1976; 1980 110 m hurdles
(gold) Alejandro Montecchia
2004 basketball
(bronze) Antonio Porta (a.k.a. Alejandro)
2008 basketball
(gold) Néstor Araujo (a.k.a. Alejandro)
2012 football
(silver) Iván García (a.k.a. Alejandro)
2012 diving