| Saint-Mard-sur-le-Mont | |
| Commune Status: | Commune |
| Arrondissement: | Châlons-en-Champagne |
| Canton: | Argonne Suippe et Vesle |
| Insee: | 51500 |
| Postal Code: | 51330 |
| Mayor: | Patrice Roth[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 48.9225°N 4.8489°W |
| Elevation M: | 165 |
| Area Km2: | 13.69 |
Saint-Mard-sur-le-Mont (in French pronounced as /sɛ̃ maʁ syʁ lə mɔ̃/) is a commune in the Marne department in north-eastern France.[2]