Couin

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

{{Infobox French commune

|name = Couin

|commune status = Commune

|image = Couin.jpg

|caption = The church of Couin

|image coat of arms = Ecu parti, émanché de gueules et d'argent.svg

|arrondissement = Arras

|canton = Avesnes-le-Comte

|INSEE = 62242

|postal code = 62760

|mayor = Vincent Lacroix{{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 = CC Campagnes de l'Artois

|coordinates = {{coord|50.1306|2.5525|format=dms|display=inline,title}}

|elevation m = 135

|elevation min m = 90

|elevation max m = 159

|area km2 = 5.82

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

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

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

}}

Couin ({{IPA|fr|kwɛ̃}}) is a commune in the Pas-de-Calais department in the Hauts-de-France [[region of France[https://www.insee.fr/fr/metadonnees/geographie/commune/62242-couin INSEE commune file] 16 miles (25 km) southwest of Arras by the banks of the river Authie.