Peter de Sarigny (26 November 1911-5 April 1999) was a South African film producer who worked mostly in Britain. He was a former journalist who served in the RAF during World War Two, and had been a member of the International Brigades in Spain. He worked for a number of years with the Boulting Brothers, then for the Rank Organisation. At Rank he formed his own company, Theta Films, making The Malta Story and Simba.