Principessa Misteriosa
- Bliain: 1920
- Tír: United States of America, Italy
- Seánra: Drama
- Stiúideo: Unione Cinematografica Italiana
- Eochairfhocal: silent film, lost film
- Stiúrthóir: Herbert Brenon
- Caitheadh: Marie Doro, Alberto Capozzi, Angelo Gallina, Alfredo Bertone, Silvana, Iole Gerli
