The Bourne Identity is a 2002 spy film loosely based on Robert Ludlum's novel of the same name. It stars Matt Damon as Jason Bourne, an amnesiac attempting to discover his true identity amidst a clandestine conspiracy within the Central Intelligence Agency (CIA) to track him down and arrest or kill him for inexplicably failing to carry out an officially unsanctioned assassination and then failing to report back in afterwards. Along the way he teams up with Marie, played by Franka Potente, who assists him on the initial part of his journey to learn about his past and regain his memories. The film also stars Chris Cooper as Alexander Conklin, Clive Owen as The Professor, Brian Cox as Ward Abbott, and Julia Stiles as Nicky Parsons.

The film was directed by Doug Liman and adapted for the screen by Tony Gilroy and William Blake Herron from the novel of the same name written by Robert Ludlum, who also produced the film alongside Frank Marshall. Universal Studios released the film to theaters in the United States on June 14, 2002 and it received a positive critical and public reaction. The film was followed by a 2004 sequel, The Bourne Supremacy, and a third part released in 2007 entitled The Bourne Ultimatum.