| Pailhac | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Pailhac (65).svg |
| Arrondissement: | Bagnères-de-Bigorre |
| Canton: | Neste, Aure et Louron |
| Insee: | 65354 |
| Postal Code: | 65240 |
| Mayor: | Isabelle Robin[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Aure-Louron |
| Coordinates: | 42.9089°N 0.3689°W |
| Elevation M: | 745 |
| Elevation Min M: | 720 |
| Elevation Max M: | 977 |
| Area Km2: | 0.9 |
Pailhac (in French pronounced as /pajak/; Occitan (post 1500);: Palhac) is a commune in the Hautes-Pyrénées department in south-western France.