| Ernest Granier | |
| Nationality: | French |
| Sport: | Sailing |
| Birth Date: | 15 May 1907 |
| Birth Place: | Malicorne-sur-Sarthe, France |
| Death Place: | Hyères, France |
Ernest Granier (15 May 1907 - 16 January 1993) was a French sailor. He competed in the 8 Metre event at the 1936 Summer Olympics.[1]