Isle of Forgotten Sins
- annos singulos: 1943
- Patriam: United States of America
- genus: Action, Adventure, Drama
- Studio: PRC, Atlantis Pictures
- keyword: captain, south seas, monsoon
- Director: Edgar G. Ulmer
- cast: John Carradine, Gale Sondergaard, Sidney Toler, Frank Fenton, Veda Ann Borg, Rita Quigley