A list of films produced in Italy in 1921 (see 1921 in film):
| Title | Director | Cast | Genre | Notes |
|---|---|---|---|---|
| 1921 | ||||
| A Mosca cieca | ||||
| Addio Musetto | ||||
| Al chiaror dei lampi | ||||
| Alba di sangue | ||||
| Maciste on Vacation | Adventure | |||
| The Mechanical Man | Giulia Costa, Andre Deed | Science fiction | ||
| The Painting of Osvaldo Mars | Drama | |||
| Red Love | Drama | |||
| The Revenge of Maciste | Adventure | |||
| The Ship | Historical | |||
| The Voyage | Drama | |||