| Bligny | |
| Commune Status: | Commune |
| Arrondissement: | Bar-sur-Aube |
| Canton: | Bar-sur-Aube |
| Insee: | 10048 |
| Postal Code: | 10200 |
| Mayor: | Thierry Lorin[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 48.1725°N 4.6172°W |
| Elevation M: | 242 |
| Area Km2: | 22.74 |
Bligny (in French pronounced as /bliɲi/) is a commune in the Aube department in north-central France.