| Foissy | |
| Commune Status: | Commune |
| Arrondissement: | Beaune |
| Canton: | Arnay-le-Duc |
| Insee: | 21274 |
| Postal Code: | 21230 |
| Mayor: | Martine Chambin[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Pays Arnay Liernais |
| Coordinates: | 47.1231°N 4.5631°W |
| Elevation Min M: | 365 |
| Elevation Max M: | 487 |
| Area Km2: | 15.12 |
Foissy (pronounced as /fr/) is a commune in the Côte-d'Or department and Bourgogne-Franche-Comté region of eastern France.