| Oreste Grossi | |
| Birth Date: | 14 March 1912 |
| Birth Place: | Livorno |
| Death Place: | Livorno |
| Sport: | Rowing |
Oreste Grossi (14 March 1912 – 16 February 2008) was an Italian rower who competed in the 1936 Summer Olympics.
He was born and died in Livorno.
In 1936 he won the silver medal as crew member of the Italian boat in the men's eight event.