| Esplas-de-Sérou | |
| Commune Status: | Commune |
| Arrondissement: | Saint-Girons |
| Canton: | Couserans Est |
| Insee: | 09118 |
| Postal Code: | 09420 |
| Mayor: | Nathalie Delort[1] |
| Term: | 2022 - 2026 |
| Coordinates: | 42.9761°N 1.3769°W |
| Elevation M: | 700 |
| Elevation Min M: | 426 |
| Elevation Max M: | 1502 |
| Area Km2: | 34.13 |
Esplas-de-Sérou is a commune in the Ariège department in southwestern France.