| Blessey | |
| Arrondissement: | Montbard |
| Canton: | Montbard |
| Insee: | 21084 |
| Postal Code: | 21690 |
| Commune: | Source-Seine |
| Coordinates: | 47.49°N 4.6864°W |
| Elevation M: | 500 |
| Elevation Min M: | 354 |
| Elevation Max M: | 506 |
| Area Km2: | 7.51 |
| Population: | 24 |
| Population Date: | 2006 |
| Population Footnotes: | [1] |
Blessey (pronounced as /fr/) is a former commune in the Côte-d'Or department in eastern France. On 1 January 2009, Blessey was merged with Saint-Germain-Source-Seine to form the new commune of Source-Seine.[2] [3] Its population was 24 in 2006.[1]