Principessa Misteriosa
- سال: 1920
- ملڪ: United States of America, Italy
- نوع: Drama
- اسٽوڊيو: Unione Cinematografica Italiana
- چاٻي: silent film, lost film
- ڊائريڪٽر: Herbert Brenon
- اداڪار: Marie Doro, Alberto Capozzi, Angelo Gallina, Alfredo Bertone, Silvana, Iole Gerli
