| Vault-de-Lugny | |
| Commune Status: | Commune |
| Coordinates: | 47.4989°N 3.8514°W |
| Insee: | 89433 |
| Postal Code: | 89200 |
| Arrondissement: | Avallon |
| Canton: | Avallon |
| Mayor: | Alain Viteau[1] |
| Term: | 2020 - 2026 |
| Elevation Min M: | 138 |
| Elevation Max M: | 351 |
| Area Km2: | 15.20 |
Vault-de-Lugny (in French pronounced as /vo də lyɲi/) is a commune in the Yonne department in Bourgogne-Franche-Comté in north-central France.