| Barthe | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Barthe (65).svg |
| Arrondissement: | Tarbes |
| Canton: | Les Coteaux |
| Insee: | 65068 |
| Postal Code: | 65230 |
| Intercommunality: | Pays de Trie et Magnoac |
| Coordinates: | 43.2836°N 0.4706°W |
| Elevation M: | 340 |
| Elevation Min M: | 286 |
| Elevation Max M: | 385 |
| Area Km2: | 1.35 |
Barthe (in French pronounced as /baʁt/; Occitan (post 1500);: Barta) is a commune in the Hautes-Pyrénées department in southwestern France.