| Ruffey-le-Château | |
| Commune Status: | Commune |
| Coordinates: | 47.2883°N 5.7992°W |
| Insee: | 25510 |
| Postal Code: | 25170 |
| Arrondissement: | Besançon |
| Canton: | Saint-Vit |
| Mayor: | Patricia Coquard[1] |
| Term: | 2020 - 2026 |
| Elevation Min M: | 200 |
| Elevation Max M: | 239 |
| Area Km2: | 7.25 |
Ruffey-le-Château (in French pronounced as /ʁyfɛ l(ə) ʃɑto/) is a commune in the Doubs department in the Bourgogne-Franche-Comté region in eastern France.
The commune lies 20km (10miles) west of Besançon on the banks of the Ognon.