Harry Brown
- Tahun: 2009
- Negara: United Kingdom
- Genre: Thriller, Crime, Drama, Action
- Studio: Marv, HanWay Films, UK Film Council
- Kata kunci: investigation, self-defense, riot, murder, vigilante, drug dealing, hospital, widower, loner, subway tunnel, army veteran, vigilante justice
- Pengarah: Daniel Barber
- Pelakon: Michael Caine, Emily Mortimer, Iain Glen, Lee Oakes, Liam Cunningham, Sean Harris