Mystery Submarine
- Jier: 1963
- Lân: United Kingdom
- Sjenre: War
- Studio: Bertram Ostrer Productions, British Lion Films
- Keyword: submarine
- Direkteur: C.M. Pennington-Richards
- Cast: Edward Judd, James Robertson Justice, Laurence Payne, Joachim Fuchsberger, Arthur O'Sullivan, Albert Lieven
