Something Weird is a 1967 American exploitation film directed by Herschell Gordon Lewis. It stars, among others, Tony McCabe and Elizabeth Lee and features a paranormal plot involving LSD drug use, a psychic, a hideous witch who morphs into a young woman, a séance, a kung-fu chopping socialite, ghosts, psychopaths and federal agents.

The film played on a double bill with another 1967 film by the same director, The Gruesome Twosome.

The film distributor Something Weird Video, based in Seattle, gets its name from this film. They specialize in obscure and exploitation films, like Something Weird.