Gaslight
- Taon: 1944
- Bansa: United States of America
- Genre: Thriller, Drama, Mystery, Crime
- Studio: Metro-Goldwyn-Mayer
- Keyword: scotland yard, manipulation, victorian england, psychological abuse, murder, psychological thriller, nervous breakdown, older husband, driven mad, abusive husband, gaslight, domineering husband, sadistic husband, emotional abuse, gaslighting, male gold digger, bluebeard
- Direktor: George Cukor
- Cast: Charles Boyer, Ingrid Bergman, Joseph Cotten, May Whitty, Angela Lansbury, Barbara Everest