Submarine D-1
- Jier: 1937
- Lân: United States of America
- Sjenre: Action, Drama
- Studio: Warner Bros. Pictures
- Keyword: submarine, boat accident, u.s. navy, romantic rivalry, panama canal
- Direkteur: Lloyd Bacon
- Cast: Pat O’Brien, George Brent, Wayne Morris, Frank McHugh, Doris Weston, Henry O'Neill