| Gasny | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Gasny (Eure).svg |
| Arrondissement: | Les Andelys |
| Canton: | Vernon |
| Insee: | 27279 |
| Postal Code: | 27620 |
| Mayor: | Pascal Jolly[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Seine Normandie Agglomération |
| Coordinates: | 49.0928°N 1.605°W |
| Elevation M: | 36 |
| Elevation Min M: | 19 |
| Elevation Max M: | 136 |
| Area Km2: | 12.89 |
Gasny (in French pronounced as /ɡani/) is a commune in the Eure department in northern France.