Red Sun (French: Soleil rouge, Italian: Sole rosso) is a 1971 Spaghetti Western film directed by Terence Young and starring Charles Bronson, Toshirō Mifune, Alain Delon, Ursula Andress, and Capucine. The Franco-Italian international co-production was filmed in Spain by the British director Young, with a screenplay by Denne Bart Petitclerc, William Roberts, and Lawrence Roman from a story by Laird Koenig. The film was released in the United States on 9 June 1972.