Flacourt

{{for|the French governor of Madagascar (17th century)|Étienne de Flacourt}}

{{Infobox French commune

|name = Flacourt

|commune status = Commune

|image = Eglise de Flacourt.jpg

|caption = The church in Flacourt

|image coat of arms =

|arrondissement = Mantes-la-Jolie

|canton = Bonnières-sur-Seine

|INSEE = 78234

|postal code = 78200

|mayor = Séverine Le Goff{{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 = CU Grand Paris Seine et Oise

|coordinates = {{coord|48.9292|1.6475|format=dms|display=inline,title}}

|elevation m =

|elevation min m = 80

|elevation max m = 161

|area km2 = 4.31

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

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

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

}}

Flacourt ({{IPA|fr|flakuʁ}}) is a commune in the Yvelines department in the Île-de-France in north-central France.