Results for Puerto Rico in 100 metres Butterfly, Men

Olympic and Intercalated results only.

Games	Athlete/Team	Placement
1968 Summer Olympics	Gary Goodner	17
	José Ferraioli	21
1976 Summer Olympics	John Daly	28
	Arnaldo Pérez	=29
1984 Summer Olympics	Filiberto Colón	=29
1988 Summer Olympics	Sal Vassallo	DNS
1992 Summer Olympics	Ricardo Busquets	DNS
1996 Summer Olympics	Ricardo Busquets	12
2000 Summer Olympics	Andrew Livingston	32
2008 Summer Olympics	Douglas Lennox-Silva	38