Clos-Fontaine

{{Infobox French commune

|name = Clos-Fontaine

|commune status = Commune

|image = Mairie-clos-fontaine02.JPG

|caption = The town hall in Clos-Fontaine

|image coat of arms = Blason ville fr Clos-Fontaine (Seine-et-Marne).svg

|coordinates = {{coord|48.6078|3.0169|format=dms|display=inline,title}}

|INSEE = 77119

|postal code = 77370

|arrondissement = Provins

|canton = Nangis

|mayor = Gilbert Leconte{{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 = CC Brie Nangissienne

|elevation min m = 103

|elevation max m = 134

|area km2 = 5.97

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

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

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

}}

Clos-Fontaine ({{IPA|fr|klo fɔ̃tɛn|-|LL-Q150 (fra)-Persepha-Clos-Fontaine.wav}}) is a commune in the Seine-et-Marne department in the Île-de-France region in north-central France.