Saint Jack
- taona: 1979
- Firenena: United States of America
- Genre: Drama
- Studio: Shoals Creek, Copa del Oro, Playboy Enterprises, Playboy Entertainment Group, New World
- Keyword: vietnam war, brothel, singapore, pimp, prostitution, transsexual, gay theme
- tale: Peter Bogdanovich
- Cast: Ben Gazzara, Denholm Elliott, James Villiers, Joss Ackland, Rodney Bewes, Mark Kingston