Letter from an Unknown Woman
- سال: 1948
- کشور: United States of America
- ژانر. دسته: Drama, Romance
- استودیو: Universal Pictures, Rampart Productions
- کلمه کلیدی: love of one's life, anonymous letter, ignorance, author, duel, vienna, austria, illegitimate son
- کارگردان: Max Ophüls
- قالب: Joan Fontaine, Louis Jourdan, Mady Christians, Marcel Journet, Art Smith, Carol Yorke