| Saint-Martin-du-Var | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Saint-Martin-du-Var (Alpes-Maritimes).svg |
| Arrondissement: | Nice |
| Canton: | Tourrette-Levens |
| Insee: | 06126 |
| Postal Code: | 06670 |
| Mayor: | Hervé Paul[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Métropole Nice Côte d'Azur |
| Coordinates: | 43.8233°N 7.1928°W |
| Elevation M: | 115 |
| Elevation Min M: | 88 |
| Elevation Max M: | 403 |
| Area Km2: | 5.59 |
Saint-Martin-du-Var (in French pronounced as /sɛ̃ maʁtɛ̃ dy vaʁ/, literally Saint-Martin of the Var; Occitan (post 1500);: Sant Martin de Var; Italian: San Martino del Varo) is a commune in the Alpes-Maritimes department in southeastern France.