Mérens should not be confused with Mérens-les-Vals.
| Mérens | |
| Commune Status: | Commune |
| Arrondissement: | Auch |
| Canton: | Gascogne-Auscitaine |
| Insee: | 32251 |
| Postal Code: | 32360 |
| Mayor: | Marie-José Dallas-Ourbat[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Grand Auch Cœur Gascogne |
| Coordinates: | 43.7544°N 0.5386°W |
| Elevation M: | 226 |
| Elevation Min M: | 126 |
| Elevation Max M: | 244 |
| Area Km2: | 4.18 |
Mérens (Gascon: Merens) is a commune in the Gers department in southwestern France.