- Okhota na lis (A Fox Hunt) (1980)
- Oki's Movie (2010)
- Okja (2017)
- Okka Ammayi Thappa (2016)
- Okka Kshanam (2017)
- Oklahoma Crude (1973)
- Oklahoma! (1955)
- Okolofutbola (2013)
- Oktoberfest (1987)
- Okuribito (2008)
- Okuribito (Departures) (2008)
- Olaf's Frozen Adventure (2017)
- Olaf's Frozen Adventure (2017)
- Old 37 (2014)
- Old Acquaintance (1943)
- Old Bill and Son (1941)
- Old Boys (2018)