Fish Tank
- Blwyddyn: 2009
- Gwlad: Netherlands, United Kingdom
- Genre: Drama
- Stiwdio: BBC Film, UK Film Council, ContentFilm, Kasander Film Company
- Allweddair: adultery, friendship, mother, alcohol, fight, sister, school, theft, estate, boyfriend, teenage rebellion, woman director, aggressive, mother daughter relationship
- Cyfarwyddwr: Andrea Arnold
- Cast: Katie Jarvis, Michael Fassbender, Kierston Wareing, Rebecca Griffiths, Harry Treadaway, Jason Maza