Waterloo Bridge is a 1931 American pre-Code drama romance war film directed by James Whale and starring Mae Clarke and Kent Douglass. The screenplay by Benn Levy and Tom Reed is based on the 1930 play Waterloo Bridge by Robert E. Sherwood.

James Whale was an English film director, theatre director and actor, who spent the greater part of his career in Hollywood. He is best remembered for several horror films: Frankenstein (1931), The Old Dark House (1932), The Invisible Man (1933) and Bride of Frankenstein (1935), all considered classics. Whale also directed films in other genres, including the 1936 film version of the musical Show Boat.