Labescau

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

{{Infobox French commune

|name = Labescau

|commune status = Commune

|image = Labescau Mairie.jpg

|caption = Town hall

|image coat of arms = Blason ville fr Labescau (Gironde).svg

|arrondissement = Langon

|canton = Le Sud-Gironde

|INSEE = 33212

|postal code = 33690

|mayor = Denis Espagnet{{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 = Bazadais

|coordinates = {{coord|44.4517|-0.0875|format=dms|display=inline,title}}

|elevation m = 135

|elevation min m = 63

|elevation max m = 141

|area km2 = 5.99

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

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

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

}}

Labescau ({{IPA|fr|labɛsko}}; {{langx|oc|L'Abescau}}) is a commune in the Gironde department in Nouvelle-Aquitaine in southwestern France.