Saw III is a 2006 horror film directed by Darren Lynn Bousman from a screenplay by Leigh Whannell and a story by Whannell and James Wan. It is the third installment in the Saw film series and a sequel to 2005's Saw II, starring Tobin Bell, Shawnee Smith, Angus Macfadyen, Bahar Soomekh, and Dina Meyer.

Darren Lynn Bousman is an American film director and screenwriter, best known for his work in horror films. He has directed four of the Saw films: Saw II, Saw III, Saw IV, and Spiral. He also directed the horror musicals Repo! The Genetic Opera and The Devil's Carnival movies. Bousman is co-creator and writer of alternate reality games (ARG) and immersive experiences, The Tension Experience (2016), The Lust Experience (2017), Theatre Macabre (2018), iConfidant (2020), and One Day Die (2020).