Itancourt

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

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

{{Infobox French commune

|name = Itancourt

|commune status = Commune

|image = Itancourt Mairie fleurie 2 (2).jpg

|caption = The town hall of Itancourt

|image coat of arms =

|arrondissement = Saint-Quentin

|canton = Ribemont

|INSEE = 02387

|postal code = 02240

|mayor = Régis Nollet{{cite web|title=Répertoire national des élus: les maires|url=https://www.data.gouv.fr/en/datasets/r/2876a346-d50c-4911-934e-19ee07b0e503|website=data.gouv.fr, Plateforme ouverte des données publiques françaises|date=9 August 2021|language=fr}}

|term = 2020–2026

|intercommunality = Val de l'Oise

|coordinates = {{coord|49.8075|3.3458|format=dms|display=inline,title}}

|elevation m = 100

|elevation min m = 73

|elevation max m = 122

|area km2 = 7.11

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

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

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

}}

Itancourt ({{IPA|fr|itɑ̃kuʁ}}) is a commune in the Aisne department in Hauts-de-France in northern France.