| Dennevy | |
| Commune Status: | Commune |
| Insee: | 71171 |
| Postal Code: | 71510 |
| Arrondissement: | Chalon-sur-Saône |
| Canton: | Chagny |
| Mayor: | Christophe Perrin[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Le Grand Chalon |
| Coordinates: | 46.8664°N 4.65°W |
| Elevation M: | 250 |
| Elevation Min M: | 223 |
| Elevation Max M: | 337 |
| Area Km2: | 4.62 |
Dennevy (in French pronounced as /dɛnvi/) is a commune in the Saône-et-Loire department in the region of Bourgogne-Franche-Comté in eastern France.