Montgauch

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

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

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

{{Infobox French commune

|name = Montgauch

|commune status = Commune

|image = Montgauch (Ariège).jpg

|caption = The church in Montgauch

|image coat of arms =

|arrondissement = Saint-Girons

|canton = Portes du Couserans

|INSEE = 09208

|postal code = 09160

|mayor = Guy Icart{{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 =

|coordinates = {{coord|43.0014|1.0761|format=dms|display=inline,title}}

|elevation m = 500

|elevation min m = 376

|elevation max m = 1151

|area km2 = 9.15

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

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

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

}}

Montgauch is a commune in the Ariège department in southwestern France.