My Stepmother Is an Alien
- annos singulos: 1988
- Patriam: United States of America
- genus: Comedy, Science Fiction
- Studio: Weintraub Entertainment Group, The Catalina Production Group, Columbia Pictures
- keyword: alien, spoof, levitation, message
- Director: Richard Benjamin
- cast: Dan Aykroyd, Kim Basinger, Jon Lovitz, Alyson Hannigan, Joseph Maher, Seth Green