Siege
- Tahun: 1983
- Negara: Canada
- Genre: Thriller, Action, Crime
- Studio: Salter Street Films, Manson International
- Kata kunci: sniper, escape, chase, assault, siege, murder, trapped in building, canuxploitation
- Pengarah: Paul Donovan, Maura O'Connell
- Pelakon: Tom Nardini, Brenda Bazinet, Daryl Haney, Terry-David Després, Jack Blum, Keith Knight