| Gadencourt | |
| Commune Status: | Commune |
| Arrondissement: | Les Andelys |
| Canton: | Pacy-sur-Eure |
| Insee: | 27273 |
| Postal Code: | 27120 |
| Mayor: | Xavier Pucheta[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Seine Normandie Agglomération |
| Coordinates: | 48.9833°N 1.4033°W |
| Elevation M: | 45 |
| Elevation Min M: | 42 |
| Elevation Max M: | 120 |
| Area Km2: | 3.89 |
Gadencourt (in French pronounced as /ɡadɑ̃kuʁ/) is a commune in the Eure department in northern France.