| Haussimont | |
| Commune Status: | Commune |
| Arrondissement: | Châlons-en-Champagne |
| Canton: | Châlons-en-Champagne-3 |
| Insee: | 51285 |
| Postal Code: | 51320 |
| Mayor: | Bruno Roulot[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Châlons-en-Champagne |
| Coordinates: | 48.7494°N 4.1672°W |
| Elevation M: | 162 |
| Area Km2: | 17.63 |
Haussimont (in French pronounced as /osimɔ̃/) is a commune in the Marne department in north-eastern France.