Marigny, Allier

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

{{Expand French|topic=geo|date=December 2008|Marigny (Allier)}}

{{Infobox French commune

|name = Marigny

|commune status = Commune

|image = MARIGNY Allier BOCAGE BOURBONNAIS.jpg

|caption = The road into Marigny

|image coat of arms =

|arrondissement = Moulins

|canton = Souvigny

|INSEE = 03162

|postal code = 03210

|mayor = Philippe Prugneau{{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=4 May 2022|language=fr}}

|term = 2020–2026

|intercommunality = CA Moulins Communauté

|coordinates = {{coord|46.5825|3.2092|format=dms|display=inline,title}}

|elevation min m = 217

|elevation max m = 274

|area km2 = 17.24

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

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

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

}}

Marigny ({{IPA|fr|maʁiɲi}}) is a commune in the Allier department in central France.