Mystery Submarine
- Annu: 1963
- Paese: United Kingdom
- Genre: War
- Studio: Bertram Ostrer Productions, British Lion Films
- Parolla chjave: submarine
- Direttore: C.M. Pennington-Richards
- Cast: Edward Judd, James Robertson Justice, Laurence Payne, Joachim Fuchsberger, Arthur O'Sullivan, Albert Lieven
