Farewell is a 2009 French espionage thriller film directed by Christian Carion, starring Guillaume Canet and Emir Kusturica. The film is loosely based on the actions of the high-ranking KGB official, Vladimir Vetrov. It was released in the United States in June 2010. It was adapted from the book Bonjour Farewell: La vérité sur la taupe française du KGB (1997) by Serguei Kostine.

Guillaume Canet is a French actor, film director and screenwriter, and show jumper.