| Birth Place: | Udine, Italy |
| Height: | 184 cm |
| Weight: | 110 kg |
| Sport: | Athletics |
| Event: | Hammer throw |
| Pb: | 74.36 m (1972)[1] |
| Club: | Libertas Udine |
| Show-Medals: | yes |
Mario Vecchiato (born 24 October 1948) is a retired Italian hammer thrower. He won a silver medal at the 1971 Mediterranean Games and placed tenth at the 1971 European Championships and ninth at the 1972 Summer Olympics.[2]