| Marcenay | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason de la ville de Marcenay (21).svg |
| Arrondissement: | Montbard |
| Canton: | Châtillon-sur-Seine |
| Insee: | 21378 |
| Postal Code: | 21330 |
| Mayor: | Didier Bapt[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 47.8636°N 4.4044°W |
| Elevation M: | 223 |
| Elevation Min M: | 206 |
| Elevation Max M: | 273 |
| Area Km2: | 9.49 |
Marcenay (pronounced as /fr/) is a commune in the Côte-d'Or department in eastern France.