Lappion

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

{{Expand French|topic=geo|date=December 2008|Lappion}}

{{Infobox French commune

|name = Lappion

|commune status = Commune

|image = Lappion (Aisne) mairie.JPG

|caption = The town hall of Lappion

|image coat of arms = Blason ville fr Lappion 02.svg

|arrondissement = Laon

|canton = Villeneuve-sur-Aisne

|INSEE = 02409

|postal code = 02150

|mayor = Frédéric Liebens{{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 = Champagne Picarde

|coordinates = {{coord|49.6081|3.9639|format=dms|display=inline,title}}

|elevation m = 96

|elevation min m = 82

|elevation max m = 134

|area km2 = 23.71

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

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

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

}}

Lappion ({{IPA|fr|lapjɔ̃}}) is a commune in the Aisne department in Hauts-de-France in northern France.