| Champcenest | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Champcenest (Seine-et-Marne) 1.svg |
| Coordinates: | 48.6703°N 3.2833°W |
| Insee: | 77080 |
| Postal Code: | 77560 |
| Arrondissement: | Provins |
| Canton: | Provins |
| Mayor: | Catherine Perrin[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC Provinois |
| Elevation Min M: | 142 |
| Elevation Max M: | 173 |
| Area Km2: | 12.46 |
Champcenest (in French pronounced as /ʃɑ̃sənɛ/) is a commune in the Seine-et-Marne department in the Île-de-France region in north-central France.