Geoffrey Unsworth, OBE, BSC (1914-1978) was a British cinematographer who worked on Sidney Lumet's Murder on the Orient Express, for which he received an Academy Award nomination.
Over the course of his nearly 90 film career, he worked with directors such as Michael Winner, Stanley Kubrick, Laurence Olivier, Bob Fosse, Blake Edwards, Richard Attenborough, Richard Donner and Roman Polanski. He is best remembered for his work on 2001: A Space Odyssey, Cabaret, and Superman.