Mesnil-Domqueur

{{Infobox French commune

|name = Mesnil-Domqueur

|commune status = Commune

|image = Mesnil-Domq. (9).JPG

|caption = The church in Mesnil-Domqueur

|image coat of arms = Blason ville fr Mesnil-Domqueur 80.svg

|arrondissement = Abbeville

|canton = Rue

|INSEE = 80537

|postal code = 80620

|mayor = Philippe Pierrin{{cite web|title=Répertoire national des élus: les maires|url=https://www.data.gouv.fr/fr/datasets/r/2876a346-d50c-4911-934e-19ee07b0e503|website=data.gouv.fr, Plateforme ouverte des données publiques françaises|date=2 December 2020|language=fr|access-date=24 December 2024|archive-date=28 June 2020|archive-url=https://web.archive.org/web/20200628030259/https://www.data.gouv.fr/fr/datasets/r/2876a346-d50c-4911-934e-19ee07b0e503|url-status=live}}

|term = 2020–2026

|intercommunality = CC Ponthieu-Marquenterre

|coordinates = {{coord|50.1369|2.0717|format=dms|display=inline,title}}

|elevation m = 122

|elevation min m = 98

|elevation max m = 134

|area km2 = 3.49

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

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

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

}}

Mesnil-Domqueur ({{IPA|fr|menil dɔ̃kœʁ}}; {{langx|pcd|Au Mouni-Dontcheur}}) is a commune in the Somme department in Hauts-de-France in northern France.