| Perthes-lès-Brienne | |
| Commune Status: | Commune |
| Arrondissement: | Bar-sur-Aube |
| Canton: | Brienne-le-Château |
| Insee: | 10285 |
| Postal Code: | 10500 |
| Mayor: | Jean-François Bertin[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 48.4311°N 4.5406°W |
| Elevation M: | 125 |
| Area Km2: | 3.63 |
Perthes-lès-Brienne (in French pronounced as /pɛʁt lɛ bʁijɛn/, literally Perthes near Brienne) is a commune in the Aube department in north-central France.