| Saint-Germain-de-Martigny | |
| Commune Status: | Commune |
| Arrondissement: | Mortagne-au-Perche |
| Canton: | Mortagne-au-Perche |
| Insee: | 61396 |
| Postal Code: | 61560 |
| Mayor: | Denis Mousset[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Pays de Mortagne au Perche |
| Coordinates: | 48.5897°N 0.4628°W |
| Elevation M: | 193 |
| Elevation Min M: | 175 |
| Elevation Max M: | 246 |
| Area Km2: | 3.89 |
| Demonym: | Germinois |
Saint-Germain-de-Martigny (in French pronounced as /sɛ̃ ʒɛʁmɛ̃ də maʁtiɲi/) is a commune in the Orne department in north-western France.[2]