| Gergy | |
| Commune Status: | Commune |
| Insee: | 71215 |
| Postal Code: | 71590 |
| Arrondissement: | Chalon-sur-Saône |
| Canton: | Gergy |
| Mayor: | Philippe Fournier[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Le Grand Chalon |
| Coordinates: | 46.8775°N 4.9475°W |
| Elevation M: | 189 |
| Elevation Min M: | 172 |
| Elevation Max M: | 208 |
| Area Km2: | 38.84 |
Gergy (in French pronounced as /ʒɛʁʒi/) is a commune in the Saône-et-Loire department in the region of Bourgogne-Franche-Comté in eastern France.