| Sainte-Marthe | |
| Commune Status: | Commune |
| Arrondissement: | Évreux |
| Canton: | Conches-en-Ouche |
| Insee: | 27568 |
| Postal Code: | 27190 |
| Mayor: | Max Rongrais[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 48.9683°N 0.8822°W |
| Elevation M: | 143 |
| Elevation Min M: | 125 |
| Elevation Max M: | 182 |
| Area Km2: | 17.5 |
Sainte-Marthe is a commune in the Eure department in Normandy in northern France.