| Saint-Martin-l'Hortier | |
| Commune Status: | Commune |
| Arrondissement: | Dieppe |
| Canton: | Neufchâtel-en-Bray |
| Insee: | 76620 |
| Postal Code: | 76270 |
| Mayor: | Manuel Beauval[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC Bray-Eawy |
| Coordinates: | 49.7439°N 1.4083°W |
| Elevation M: | 71 |
| Elevation Min M: | 64 |
| Elevation Max M: | 221 |
| Area Km2: | 5.79 |
Saint-Martin-l'Hortier (in French pronounced as /sɛ̃ maʁtɛ̃ lɔʁtje/) is a commune in the Seine-Maritime department in the Normandy region in northern France.
A small farming village situated by the banks of the river Béthune in the Pays de Bray, at the junction of the roads, some 18miles southeast of Dieppe.