Blood and Sand is a 1922 American silent drama film produced by Paramount Pictures, directed by Fred Niblo and starring Rudolph Valentino, Lila Lee and Nita Naldi. It was based on the 1909 Spanish novel Sangre y arena (Blood and Sand) by Vicente Blasco Ibáñez and the play version of the book by Thomas Cushing.

Blood and Sand premiered at the Rialto Theater in Los Angeles on August 22, 1922. The film was a box office hit and was one of the top-grossing films of 1922. The film, along with The Sheik and Four Horsemen of the Apocalypse (both 1921), helped to establish Valentino as a star and was one of the most successful films of his career. “In my judgement it is the best thing he has done,” said Mary Pickford of Valentino’s performance, “and one of Mr. Niblo’s finest pictures. It is one of the few pictures I have been able to sit through twice and enjoy the second time more than the first.”