| Mario Balleri | |
| Birth Date: | 17 September 1902 |
| Birth Place: | Livorno, Italy |
| Death Place: | Livorno, Italy |
| Height: | 170 cm |
| Sport: | Rowing |
| Club: | U.C. Livornesi, Livorno |
Mario Balleri (17 September 1902 – 9 March 1962) was an Italian rower who competed in the 1932 Summer Olympics.
In 1932 he won the silver medal as member of the Italian boat in the men's eight competition.[1]