Becket is a 1964 British-American dramatic film adaptation of the play Becket or the Honour of God by Jean Anouilh made by Hal Wallis Productions and released by Paramount Pictures. It was directed by Peter Glenville and produced by Hal B. Wallis with Joseph H. Hazen as executive producer. The screenplay was written by Edward Anhalt based on Anouilh's play. The music score was by Laurence Rosenthal, the cinematography by Geoffrey Unsworth and the editing by Anne V. Coates.
The film stars Richard Burton as Thomas Becket and Peter O'Toole as King Henry II, with John Gielgud as King Louis VII, Donald Wolfit as Gilbert Foliot, Paolo Stoppa as Pope Alexander III, Martita Hunt as Empress Matilda, Pamela Brown as Queen Eleanor of Aquitaine, Sian Phillips, Felix Aylmer, Gino Cervi, David Weston, and Wilfrid Lawson.
Becket won the Academy Award for Best Adapted Screenplay, and was nominated for eleven other awards, including for Best Picture, Best Director, and twice for Best Actor.