La sconosciuta
- År: 2006
- Land: Italy, France
- Genre: Thriller, Drama, Mysterium
- Studio: Manigolda Film, Medusa Film, Sky Cinema, Cinecittà Studios, Friuli Venezia Giulia Film Commission, Umbria Film Commission
- Nøgleord: prostitute, cleaning lady, italy, suppressed past
- Direktør: Giuseppe Tornatore
- Cast: Ксения Раппопорт, Michele Placido, Claudia Gerini, Pierfrancesco Favino, Clara Dossena, Alessandro Haber