| Lost in the Dark | |
| Director: | Camillo Mastrocinque |
| Producer: | Fortunato Misiano |
| Starring: | Vittorio De Sica |
| Music: | Ezio Carabella |
| Cinematography: | Renato Del Frate |
| Editing: | Gino Talamo |
| Studio: | Romana Film |
| Distributor: | Variety Film |
| Runtime: | 105 minutes |
| Country: | Italy |
| Language: | Italian |
Lost in the Dark (it|Sperduti nel buio) is a 1947 Italian melodrama film directed by Camillo Mastrocinque. It was entered into the 1947 Cannes Film Festival.[1] The film was based on a 1901 play of the same title by Roberto Bracco which had earlier been made into a 1914 silent film.[2] The film's sets were designed by the futurist architect Virgilio Marchi.