| Chemilly | |
| Commune Status: | Commune |
| Arrondissement: | Moulins |
| Canton: | Souvigny |
| Insee: | 03073 |
| Postal Code: | 03210 |
| Mayor: | Claire Cabanel[1] |
| Term: | 2023 - 2026 |
| Intercommunality: | CA Moulins Communauté |
| Coordinates: | 46.4889°N 3.3156°W |
| Elevation M: | 212 |
| Elevation Min M: | 206 |
| Elevation Max M: | 276 |
| Area Km2: | 16.94 |
Chemilly (in French pronounced as /ʃəmiji/) is a commune in the Allier department in central France.