Private Detective
- Tahun: 1939
- Negara: United States of America
- Aliran: Misteri
- Studio: Warner Bros. Pictures
- Kata kunci: court, custody battle, police detective, private detective
- Direktur: Noel M. Smith
- Pemeran: Jane Wyman, Dick Foran, Gloria Dickson, Maxie Rosenbloom, John Ridgely, Morgan Conway