Duel in the Sun is a 1946 Western film which tells the story of a half-Hispanic girl who goes to live with her Anglo relatives, becoming involved in prejudice and forbidden love. It stars Jennifer Jones, Joseph Cotten, Gregory Peck, Lionel Barrymore, Herbert Marshall, Lillian Gish, Walter Huston, Charles Bickford, Harry Carey, Butterfly McQueen and Otto Kruger.
The movie was adapted by Oliver H.P. Garrett, Ben Hecht (uncredited) and David O. Selznick from the novel by Niven Busch. It was directed by King Vidor, Otto Brower (uncredited), William Dieterle (uncredited), Sidney Franklin (uncredited), William Cameron Menzies (uncredited), David O. Selznick (uncredited) and Josef von Sternberg (uncredited).
It was nominated for Academy Awards for Best Actress in a Leading Role (Jennifer Jones) and Best Actress in a Supporting Role (Lillian Gish).
The film received the nickname "Lust in the Dust", which eventually became the name of a real John Waters movie.