Treilles

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

{{short description|Commune in Occitanie, France}}

{{Other uses|Treille (disambiguation){{!}}Treille}}

{{Infobox French commune

|name = Treilles

|commune status = Commune

|image = Treilles, Eglise Saint-André.jpg

|caption = The church in Treilles

|image coat of arms = Blason ville fr Treilles (Aude).svg

|arrondissement = Narbonne

|canton = Les Corbières Méditerranée

|INSEE = 11398

|postal code = 11510

|mayor = Gérard Lucien{{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 = Grand Narbonne

|coordinates = {{coord|42.9242|2.9447|format=dms|display=inline,title}}

|elevation m = 29

|elevation min m = 20

|elevation max m = 305

|area km2 = 12.42

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

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

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

}}

Treilles ({{IPA|fr|tʁɛj|-|LL-Q150 (fra)-T. Le Berre-Treilles.wav}}; {{langx|oc|Trelhas}}) is a commune in the Aude department in southern France.