| Corroy | |
| Commune Status: | Commune |
| Arrondissement: | Épernay |
| Canton: | Vertus-Plaine Champenoise |
| Insee: | 51176 |
| Postal Code: | 51230 |
| Mayor: | Roland Boulard[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Sud Marnais |
| Coordinates: | 48.7036°N 3.9419°W |
| Elevation M: | 97 |
| Area Km2: | 19.97 |
Corroy (pronounced as /fr/) is a commune in the Marne department in north-eastern France.