- Unfriended: Dark Web (2018)
- Unga Astrid (2018)
- Ungli (2014)
- Ungodly, The (2007)
- Unguided Tour (1983)
- Unhinged (2017)
- Unhinged in Hollywood (2015)
- Unhold, Der (The Ogre) (1996)
- Unicorn City (2012)
- Unicorn Store (2017)
- Unidentified Flying Oddball (1979)
- Uninhabited (2010)
- Unintended (2018)
- Uninvited (1988)
- Uninvited, The (2009)
- Union (2018)
- Union Bound (2019)