| Bluffy | |
| Commune Status: | Commune |
| Arrondissement: | Annecy |
| Canton: | Faverges |
| Insee: | 74036 |
| Postal Code: | 74290 |
| Mayor: | Olivier Trimbur[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Grand Annecy |
| Coordinates: | 45.8694°N 6.2189°W |
| Elevation Min M: | 574 |
| Elevation Max M: | 1800 |
| Area Km2: | 3.74 |
| Demonym: | Bluffétien / Bluffétienne |
Bluffy (in French pronounced as /blyfi/; Blofi) is a commune in the Haute-Savoie department in the Auvergne-Rhône-Alpes region in south-eastern France.