The Order, also known as The Sin Eater, is a 2003 mystery thriller film written and directed by Brian Helgeland, starring Heath Ledger, Benno Fürmann, Mark Addy, and Shannyn Sossamon. Helgeland directed Ledger, Addy and Sossamon in the 2001 film A Knight's Tale. It was poorly received by critics and was a box office failure.

The film revolves around the investigation of the suspicious death of an excommunicated priest and the discovery of a Sin Eater headquartered in Rome.