| Sers | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Sers (65).svg |
| Arrondissement: | Argelès-Gazost |
| Canton: | La Vallée des Gaves |
| Insee: | 65424 |
| Postal Code: | 65120 |
| Coordinates: | 42.8881°N 0.0392°W |
| Elevation M: | 1100 |
| Elevation Min M: | 928 |
| Elevation Max M: | 2872 |
| Area Km2: | 29.91 |
Sers is a commune in the Hautes-Pyrénées department in south-western France.