List of municipalities in Quebec List of municipalities in Quebec Region 12

| Code | Type_ | Name_ | Area_km_2_ | Population | Regional_County_Municipality | Region |
|---|---|---|---|---|---|---|
| 31008 | M | Beaulac-Garthby | 76.81 | 922 | Les Appalaches | 12 |
| 31015 | V | Disraeli | 6.47 | 2699 | Les Appalaches | 12 |
| 31020 | P | Disraeli | 93.88 | 1019 | Les Appalaches | 12 |
| 31025 | P | Saint-Jacques-le-Majeur-de-Wolfestown | 59.33 | 178 | Les Appalaches | 12 |
| 31030 | M | Saint-Fortunat | 75.52 | 314 | Les Appalaches | 12 |
| 31035 | M | Saint-Julien | 82.30 | 406 | Les Appalaches | 12 |
| 31040 | M | Irlande | 110.20 | 1016 | Les Appalaches | 12 |
| 31045 | M | Saint-Joseph-de-Coleraine | 125.11 | 1615 | Les Appalaches | 12 |
| 31050 | P | Sainte-Praxède | 135.68 | 341 | Les Appalaches | 12 |
| 31056 | M | Adstock | 289.22 | 2520 | Les Appalaches | 12 |
| 31060 | M | Sainte-Clotilde-de-Beauce | 58.68 | 591 | Les Appalaches | 12 |
| 31084 | V | Thetford Mines | 224.37 | 26124 | Les Appalaches | 12 |
| 31095 | M | Saint-Adrien-d`Irlande | 52.78 | 398 | Les Appalaches | 12 |