| Allemant | |
| Commune Status: | Commune |
| Arrondissement: | Épernay |
| Canton: | Sézanne-Brie et Champagne |
| Insee: | 51005 |
| Postal Code: | 51120 |
| Mayor: | Carole Doucet[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 48.762°N 3.801°W |
| Elevation M: | 226 |
| Area Km2: | 15.77 |
Allemant (pronounced as /fr/) is a commune in the Marne department in northeastern France.