A Royal Scandal, also known as Czarina, is a 1945 American comedy-drama film directed by Otto Preminger, produced by Ernst Lubitsch. about the lovelife of Russian empress Catherine the Great. It stars Tallulah Bankhead, Charles Coburn, Anne Baxter and William Eythe. The film was based on the play Die Zarin by Lajos Bíró and Melchior Lengyel.

Ernst Lubitsch was a German-born American film director, producer, writer, and actor. His urbane comedies of manners gave him the reputation of being Hollywood's most elegant and sophisticated director; as his prestige grew, his films were promoted as having "the Lubitsch touch". Among his best known works are Trouble in Paradise (1932), Design for Living (1933), Ninotchka (1939), The Shop Around the Corner (1940), To Be or Not to Be (1942) and Heaven Can Wait (1943).