| Vieilley | |
| Commune Status: | Commune |
| Coordinates: | 47.3378°N 6.0797°W |
| Insee: | 25612 |
| Postal Code: | 25870 |
| Arrondissement: | Besançon |
| Canton: | Baume-les-Dames |
| Mayor: | Franck Raclot[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Grand Besançon Métropole |
| Elevation Min M: | 215 |
| Elevation Max M: | 593 |
| Area Km2: | 9.43 |
Vieilley (in French pronounced as /vjɛjɛ/) is a commune in the Doubs department in the Bourgogne-Franche-Comté region in eastern France.