| Broussy-le-Grand | |
| Commune Status: | Commune |
| Arrondissement: | Épernay |
| Canton: | Vertus-Plaine Champenoise |
| Insee: | 51090 |
| Postal Code: | 51230 |
| Mayor: | Alain Goncalves[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Sud Marnais |
| Coordinates: | 48.7878°N 3.8797°W |
| Elevation M: | 110 |
| Area Km2: | 21.31 |
Broussy-le-Grand (in French pronounced as /bʁusi lə ɡʁɑ̃/) is a commune in the Marne department in northeastern France.