The Incredible Mr. Limpet
- taona: 1964
- Firenena: United States of America
- Genre: Animation, Family, Comedy, War
- Studio: Warner Bros. Pictures
- Keyword: fish, navy, submarine, world war ii, animated scene, live action and animation
- tale: Arthur Lubin
- Cast: Don Knotts, Carole Cook, Jack Weston, Andrew Duggan, Larry Keating, Oscar Beregi Jr.