Leulinghem

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

{{Infobox French commune

|name = Leulinghem

|native name = Loningem

|commune status = Commune

|image = Leulinghem église.jpg

|caption = The church of Leulinghem

|image coat of arms = Blason Leulinghem.svg

|arrondissement = Saint-Omer

|canton = Lumbres

|INSEE = 62504

|postal code = 62500

|mayor = Alain Clabaut{{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 = Pays de Lumbres

|coordinates = {{coord|50.7358|2.165|format=dms|display=inline,title}}

|elevation m = 93

|elevation min m = 60

|elevation max m = 127

|area km2 = 4.72

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

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

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

}}

Leulinghem ({{IPA|fr|lœlɛ̃ɡɑ̃}}; {{Langx|vls|Loningem}}) is a commune in the Pas-de-Calais department in the Hauts-de-France region of France.[https://www.insee.fr/fr/metadonnees/geographie/commune/62504-leulinghem INSEE commune file]

The Truce of Leulinghem was signed in Leulinghem in June 1389.