Puerto Rico at the 1948 Summer Olympics

Athletics

110 metres Hurdles, Men Julio Sabater 3 h4 r1/3
400 metres Hurdles, Men Julio Sabater DNS
High Jump, Men Benjamín Casado =21 r1/2
Pole Vault, Men Joe Barbosa =9
José Vicente =9

Boxing

Bantamweight, Men Juan Venegas 3 Bronze
Featherweight, Men Clotilde Colón =9
Light-Heavyweight, Men Israel Quitcón =9

Shooting

Free Pistol, 50 metres, Men Miguel Barasorda 39
Small-Bore Rifle, Prone, 50 metres, Men George Johnson 25