Results for Puerto Rico in 100 metres Backstroke, Men

Olympic and Intercalated results only.

Games	Athlete/Team	Placement
1968 Summer Olympics	Gary Goodner	29
	Francisco Ramis	32
1976 Summer Olympics	Carlos Berrocal	4
1988 Summer Olympics	Manuel Guzmán	15
1992 Summer Olympics	Manuel Guzmán	17
	Ricardo Busquets	38
2024 Summer Olympics	Yeziel Morales	38