| Type: | town |
| Gilderoy | |
| State: | vic |
| Coordinates: | -37.85°N 188°W |
| Pushpin Label Position: | right |
| Lga: | Shire of Yarra Ranges |
| Postcode: | 3797 |
| Pop: | 62 |
| Stategov: | Eildon |
| Fedgov: | McEwen |
Gilderoy is a locality in Victoria, Australia, on the Yarra Junction Noojee Road to the west of Powelltown, located within the Shire of Yarra Ranges local government area. Gilderoy recorded a population of 62 at the 2021 census.
Gilderoy Post Office opened in 1902 and closed in 1976.