Sir Christopher James Hampton is a British playwright, screenwriter, translator and film director. He is best known for his play Les Liaisons Dangereuses based on the novel of the same name and the film adaptation. He has thrice received nominations for the Academy Award for Best Adapted Screenplay: for Dangerous Liaisons (1988), Atonement (2007) and The Father (2020); winning for the former and latter.

Les Liaisons dangereuses is a 1985 play by Christopher Hampton adapted from the 1782 novel of the same title by Pierre Choderlos de Laclos. The plot focuses on the Marquise de Merteuil and the Vicomte de Valmont, rivals who use sex as a weapon of humiliation and degradation, all the while enjoying their cruel games. Their targets are the virtuous Madame de Tourvel and Cécile de Volanges, a young girl who has fallen in love with her music tutor, the Chevalier Danceny. In order to gain their trust, Merteuil and Valmont pretend to help the secret lovers so they can use them later in their own treacherous schemes.