It Happened Here
- annos singulos: 1966
- Patriam: United Kingdom
- genus: Drama, Science Fiction, War
- Studio: Rath Films
- keyword: resistance, dystopia, world war ii, german occupation, semi-documentary, nazi collaborationism, alternate timeline, political repression, uchronia
- Director: Kevin Brownlow, Andrew Mollo
- cast: Pauline Murray, Sebastian Shaw, Bart Allison, Frank Bennett, Nicolette Bernard, Rex Collett