Five is a 1951 American independent horror science fiction film that was produced, written, and directed by Arch Oboler. The film stars William Phipps, Susan Douglas Rubeš, James Anderson, Charles Lampkin, and Earl Lee. Five was distributed by Columbia Pictures.

The film's storyline involves one woman and four men, the apparent sole survivors of a war using a new type of atomic bomb. It appears to have wiped out the rest of the human race while leaving all infrastructure intact. The five come together at a remote, isolated hillside house, where they try to figure out how to survive and come to terms with the loss of their own personal worlds.