| Osvaldo Peretti | |
| Birth Date: | 1921 4, df=yes |
| Birth Place: | Buenos Aires, Argentina |
| Position: | Midfielder |
| Years1: | 1947–1949 |
| Years2: | 1949–1952 |
| Clubs2: | Piacenza |
| Caps1: | 7 |
| Caps2: | 52 |
| Goals1: | 1 |
| Goals2: | 5 |
Osvaldo Peretti (born 30 April 1921) is an Argentine retired professional footballer.
He played seven games and scored one goal in the 1947/48 Serie A season for A.S. Roma.