| Saint-Martin-des-Champs | |
| Commune Status: | Commune |
| Arrondissement: | Bourges |
| Canton: | Avord |
| Insee: | 18224 |
| Postal Code: | 18140 |
| Mayor: | André Delavault[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 47.1583°N 2.9233°W |
| Elevation M: | 174 |
| Elevation Min M: | 159 |
| Elevation Max M: | 188 |
| Area Km2: | 18.96 |
Saint-Martin-des-Champs (pronounced as /fr/) is a commune in the Cher department in central France.
The village lies on the right bank of the Vauvise, which forms most of the commune's western border.