| Saint-Mamert-du-Gard | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason de la ville de Saint-Mamert-du-Gard (30).svg |
| Arrondissement: | Nîmes |
| Canton: | Calvisson |
| Insee: | 30281 |
| Postal Code: | 30730 |
| Mayor: | Catherine Bergogne[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Nîmes Métropole |
| Coordinates: | 43.8881°N 4.1892°W |
| Elevation M: | 100 |
| Elevation Min M: | 98 |
| Elevation Max M: | 214 |
| Area Km2: | 14.35 |
Saint-Mamert-du-Gard (pronounced as /fr/) is a commune in the Gard department, region of Occitania, southern France.