Alliancelles

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

{{Infobox French commune

|name = Alliancelles

|commune status = Commune

|image = Alliancelles.jpg

|caption = The road into Alliancelles

|image coat of arms =

|arrondissement = Vitry-le-François

|canton = Sermaize-les-Bains

|INSEE = 51006

|postal code = 51250

|mayor = Jean-Jacques Garcia Delgado{{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}}

|term = 2020–2026

|intercommunality =

|coordinates = {{coord|48.8106|4.8833|format=dms|display=inline,title}}

|elevation min m =

|elevation max m =

|area km2 = 6.93

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

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

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

}}

Alliancelles ({{IPA|fr|aljɑ̃sɛl}}) is a commune in the Marne department in northeastern France.