Maignelay-Montigny

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

{{Infobox French commune

|name = Maignelay-Montigny

|commune status = Commune

|image = MM mairie.JPG

|caption = The town hall in Maignelay-Montigny

|image coat of arms = Blason maignelay-montigny.svg

|arrondissement = Clermont

|canton = Estrées-Saint-Denis

|INSEE = 60374

|postal code = 60420

|mayor = Denis Flour{{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 = Plateau Picard

|coordinates = {{coord|49.5531|2.5211|format=dms|display=inline,title}}

|elevation min m = 84

|elevation max m = 130

|area km2 = 18.79

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

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

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

}}

Maignelay-Montigny ({{IPA|fr|mɛɲlɛ mɔ̃tiɲi}}) is a commune in the Oise department in northern France.