Letter from an Unknown Woman
- Bliain: 1948
- Tír: United States of America
- Seánra: Drama, Romance
- Stiúideo: Universal Pictures, Rampart Productions
- Eochairfhocal: love of one's life, anonymous letter, ignorance, author, duel, vienna, austria, illegitimate son
- Stiúrthóir: Max Ophüls
- Caitheadh: Joan Fontaine, Louis Jourdan, Mady Christians, Marcel Journet, Art Smith, Carol Yorke