Gavarret-sur-Aulouste

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

{{Infobox French commune

|name = Gavarret-sur-Aulouste

|commune status = Commune

|image = Gavarret-EcoleMairie.JPG

|caption = The town hall and school in Gavarret-sur-Aulouste

|arrondissement = Condom

|canton = Fleurance-Lomagne

|INSEE = 32142

|postal code = 32390

|mayor = Éric Biz{{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 = Lomagne Gersoise

|coordinates = {{coord|43.7725|0.6531|format=dms|display=inline,title}}

|elevation m = 199

|elevation min m = 94

|elevation max m = 201

|area km2 = 8.38

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

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

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

}}

Gavarret-sur-Aulouste ({{IPA|fr|ɡavaʁɛ syʁ olust}}; {{langx|oc|Gavarret}}) is a commune in the Gers department in southwestern France.