| Marmagne | |
| Commune Status: | Commune |
| Arrondissement: | Montbard |
| Canton: | Montbard |
| Insee: | 21389 |
| Postal Code: | 21500 |
| Mayor: | Marcel Drappier[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 47.6228°N 4.3683°W |
| Elevation M: | 218 |
| Elevation Min M: | 211 |
| Elevation Max M: | 359 |
| Area Km2: | 12.89 |
Marmagne (in French pronounced as /maʁmaɲ/) is a commune in the Côte-d'Or department in eastern France.
The Abbey of Fontenay is located on the territory of the commune.