The Stranger (1946) is an American film noir directed by Orson Welles and starring Welles, Edward G. Robinson, and Loretta Young. The film was based on an Oscar-nominated screenplay written by Victor Trivas. Sam Spiegel was the film's producer, and the film's musical score is by Bronisław Kaper. It is believed that this is the first film released after World War II that showed footage of concentration camps.

The film was made by International Pictures, and released by RKO Radio Pictures. The copyright on the film is The Haig Corporation and the film has been in the public domain since the producers failed to renew the copyright in 1973.