| Huilly-sur-Seille | |
| Commune Status: | Commune |
| Insee: | 71234 |
| Postal Code: | 71290 |
| Arrondissement: | Louhans |
| Canton: | Cuiseaux |
| Mayor: | Ludovic Hautevelle[1] |
| Term: | 2022 - 2026 |
| Coordinates: | 46.5928°N 5.0528°W |
| Elevation M: | 210 |
| Elevation Min M: | 173 |
| Elevation Max M: | 213 |
| Area Km2: | 12.13 |
Huilly-sur-Seille is a commune in the Saône-et-Loire department in the region of Bourgogne-Franche-Comté in eastern France.