Lady for a Day is a 1933 American pre-Code comedy-drama film directed by Frank Capra. The screenplay by Robert Riskin is based on the 1929 short story "Madame La Gimp" by Damon Runyon. It was the first film for which Capra received an Academy Award nomination for Best Director and the first Columbia Pictures release to be nominated for Best Picture. Capra also directed its 1961 remake, Pocketful of Miracles.

Mary Jeanette Robison, known professionally as May Robson, was an Australian-born American-based actress whose career spanned 58 years, starting in 1883 when she was 25. A major stage actress of the late 19th and early 20th centuries, she is remembered for the dozens of films she appeared in during the 1930s, when she was in her 70s.