Principessa Misteriosa
- साल: 1920
- देश: United States of America, Italy
- शैली: Drama
- स्टूडियो: Unione Cinematografica Italiana
- कीवर्ड: silent film, lost film
- निदेशक: Herbert Brenon
- कास्ट: Marie Doro, Alberto Capozzi, Angelo Gallina, Alfredo Bertone, Silvana, Iole Gerli
