Saw IV
- İl: 2007
- Ölkə: United States of America
- Janr: Horror, Thriller, Crime
- Studiya: Twisted Pictures, Lionsgate
- Açar söz: pain, sadism, psychopath, fbi, victim, games, electric chair, doctor, torture, police officer, miscarriage, survival horror, death match, macabre, mind game, female corpse, death game
- Direktor: Darren Lynn Bousman
- Oyuncu: Tobin Bell, Costas Mandylor, Scott Patterson, Betsy Russell, Lyriq Bent, Athena Karkanis