Fontvannes
| Fontvannes | |
|---|---|
| The church and wash house in Fontvannes | |
| Location of Fontvannes | |
| Coordinates: 48°16′47″N 3°52′25″E / 48.2797°N 3.8736°E | |
| Country | France | 
| Region | Grand Est | 
| Department | Aube | 
| Arrondissement | Troyes | 
| Canton | Aix-Villemaur-Pâlis | 
| Intercommunality | CA Troyes Champagne Métropole | 
| Government | |
| • Mayor (2020–2026) | Didier Leprince | 
| Area 1 | 13.01 km2 (5.02 sq mi) | 
| Population  (2022) | 715 | 
| • Density | 55/km2 (140/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 10156 /10190 | 
| Elevation | 142–237 m (466–778 ft) (avg. 150 m or 490 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Fontvannes (French pronunciation: [fɔ̃van]) is a commune in the Aube department in north-central France.