Lifeboat is a 1944 World War II movie, directed by Alfred Hitchcock from a story written by John Steinbeck. The whole movie takes place in a lifeboat.

A group of American and British citizens are stuck in a lifeboat after their ship is sunk by a Nazi U-boat. The German captain of the U-boat is in the lifeboat as well.

The movie starred Tallulah Bankhead, William Bendix, Walter Slezak, Mary Anderson, John Hodiak, Henry Hull , Heather Angel, Hume Cronyn and Canada Lee .