Swamp Women is a 1956 American adventure film noir crime film directed by Roger Corman. It stars Carole Mathews, Beverly Garland, and Marie Windsor, with Mike Connors and Ed Nelson in small roles. The film follows undercover police officer Lee Hampton, who infiltrates a band of three female convicts authorities allow to escape from prison. The escape is part of a larger plot to uncover a cache of diamonds hidden deep within the swamps of Louisiana. This film is sometimes also known as Cruel Swamp or Swamp Diamonds.