| Fontette | |
| Commune Status: | Commune |
| Arrondissement: | Troyes |
| Canton: | Bar-sur-Seine |
| Insee: | 10155 |
| Postal Code: | 10360 |
| Mayor: | Laurent Jurvilliers[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Barséquanais en Champagne |
| Coordinates: | 48.0817°N 4.6097°W |
| Elevation M: | 300 |
| Elevation Min M: | 230 |
| Elevation Max M: | 357 |
| Area Km2: | 19.36 |
Fontette (pronounced as /fr/) is a commune in the Aube department in north-central France. It is around 180 km south-east of Paris.