Brassac (Brassac)
- commune in Ariège, France
- Country:
- Postal Code: 09000
- Coordinates: 42° 56' 45" N, 1° 32' 14" E
- GPS tracks (wikiloc): [Link]
- Area: 24.33 sq km
- Population: 642
- Web site: http://brassacariegepyrenees.jimdo.com
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q1017832
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/03m8lsf]
- GeoNames ID: Alt: [6454945]
- SIREN number: [210900668]
- VIAF ID: Alt: [233755678]
- INSEE municipality code: 09066
Shares border with regions:

Burret
- commune in Ariège, France
- Country:
- Postal Code: 09000
- Coordinates: 42° 57' 14" N, 1° 28' 47" E
- GPS tracks (wikiloc): [Link]
- Area: 4.96 sq km
- Population: 39

Ganac
- commune in Ariège, France
- Country:
- Postal Code: 09000
- Coordinates: 42° 56' 49" N, 1° 33' 46" E
- GPS tracks (wikiloc): [Link]
- Area: 20.19 sq km
- Population: 692

Bénac
- commune in Ariège, France
- Country:
- Postal Code: 09000
- Coordinates: 42° 57' 18" N, 1° 31' 54" E
- GPS tracks (wikiloc): [Link]
- Area: 2.8 sq km
- Population: 179

Serres-sur-Arget
- commune in Ariège, France
- Country:
- Postal Code: 09000
- Coordinates: 42° 58' 8" N, 1° 31' 7" E
- GPS tracks (wikiloc): [Link]
- Area: 17.73 sq km
- Population: 748
Saurat
- commune in Ariège, France
- Country:
- Postal Code: 09400
- Coordinates: 42° 52' 40" N, 1° 32' 15" E
- GPS tracks (wikiloc): [Link]
- Area: 44.29 sq km
- Population: 645

Saint-Pierre-de-Rivière
- commune in Ariège, France
- Country:
- Postal Code: 09000
- Coordinates: 42° 57' 39" N, 1° 33' 34" E
- GPS tracks (wikiloc): [Link]
- Area: 2.35 sq km
- Population: 600
Le Bosc
- commune in Ariège, France
- Country:
- Postal Code: 09000
- Coordinates: 42° 56' 49" N, 1° 27' 33" E
- GPS tracks (wikiloc): [Link]
- Area: 25.57 sq km
- Population: 101