| Semarey | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Semarey (Côte-d'Or).svg |
| Arrondissement: | Beaune |
| Canton: | Arnay-le-Duc |
| Insee: | 21600 |
| Postal Code: | 21320 |
| Mayor: | Fabrice Baudot[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 47.2689°N 4.6344°W |
| Elevation M: | 382 |
| Elevation Min M: | 374 |
| Elevation Max M: | 548 |
| Area Km2: | 7.32 |
Semarey (in French pronounced as /səmaʁɛ/) is a commune in the Côte-d'Or department in eastern France.