Three Smart Girls Grow Up
- वर्ष: 1939
- देश: United States of America
- शैली: Comedy, Drama, Romance, Music
- स्टुडिओ: Universal Pictures
- कीवर्ड: musical
- संचालक: Henry Koster
- कास्ट: Deanna Durbin, Charles Winninger, Nan Grey, Helen Parrish, Robert Cummings, William Lundigan