| Changey | |
| Commune Status: | Commune |
| Arrondissement: | Langres |
| Canton: | Nogent |
| Insee: | 52105 |
| Postal Code: | 52360 |
| Mayor: | Gilles Maire[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Grand Langres |
| Coordinates: | 47.9272°N 5.3864°W |
| Elevation M: | 350 |
| Elevation Min M: | 338 |
| Elevation Max M: | 478 |
| Area Km2: | 6.67 |
Changey (in French pronounced as /ʃɑ̃ʒɛ/) is a commune in the Haute-Marne department in north-eastern France.