| Saint-Martin-Sainte-Catherine | |
| Commune Status: | Commune |
| Arrondissement: | Guéret |
| Canton: | Bourganeuf |
| Insee: | 23217 |
| Postal Code: | 23430 |
| Mayor: | Jean-Michel Pamies[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC Creuse Sud Ouest |
| Coordinates: | 45.9494°N 1.5661°W |
| Elevation M: | 350 |
| Elevation Min M: | 271 |
| Elevation Max M: | 483 |
| Area Km2: | 27.27 |
Saint-Martin-Sainte-Catherine (pronounced as /fr/; Limousin: Sent Martin Senta Catarina) is a commune in the Creuse department in central France.