It Happened Here
- Taon: 1966
- Bansa: United Kingdom
- Genre: Drama, Science Fiction, War
- Studio: Rath Films
- Keyword: resistance, dystopia, world war ii, german occupation, semi-documentary, nazi collaborationism, alternate timeline, political repression, uchronia
- Direktor: Andrew Mollo, Kevin Brownlow
- Cast: Pauline Murray, Sebastian Shaw, Bart Allison, Frank Bennett, Nicolette Bernard, Rex Collett