Fontvannes

{{short description|Commune in Grand Est, France}}

{{Expand French|topic=geo|date=December 2008|Fontvannes}}

{{Use dmy dates|date=August 2023}}

{{Infobox French commune

|name = Fontvannes

|commune status = Commune

|image = Fontvannes église lavoir et source.jpg

|caption = The church and wash house in Fontvannes

|image coat of arms = Blason ville fr Fontvannes (Aube).svg

|arrondissement = Troyes

|canton = Aix-Villemaur-Pâlis

|INSEE = 10156

|postal code = 10190

|mayor = Didier Leprince{{cite web|title=Répertoire national des élus: les maires|url=https://www.data.gouv.fr/fr/datasets/r/2876a346-d50c-4911-934e-19ee07b0e503|publisher=data.gouv.fr, Plateforme ouverte des données publiques françaises|date=13 September 2022|language=fr}}

|term = 2020–2026

|intercommunality = CA Troyes Champagne Métropole

|coordinates = {{coord|48.2797|3.8736|format=dms|display=inline,title}}

|elevation m = 150

|elevation min m = 142

|elevation max m = 237

|area km2 = 13.01

|population = {{France metadata Wikidata|population_total}}

|population date = {{France metadata Wikidata|population_as_of}}

|population footnotes = {{France metadata Wikidata|population_footnotes}}

}}

Fontvannes ({{IPA|fr|fɔ̃van}}) is a commune in the Aube department in north-central France.