Her Cardboard Lover is a 1942 American comedy film directed by George Cukor, starring Norma Shearer (in her final screen role), Robert Taylor, and George Sanders. The screenplay by Jacques Deval, John Collier, Anthony Veiller, and William H. Wright is based on the English translation of Deval's 1926 play Dans sa candeur naïve by Valerie Wyngate and P.G. Wodehouse.

The film is the third screen adaptation of the play, following The Cardboard Lover in 1928 and The Passionate Plumber in 1932.