| Saint-Martin-d'Arberoue | |
| Native Name: | Donamartiri |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Saint-Martin-d'Arberoue (Pyrénées-Atlantiques).svg |
| Arrondissement: | Bayonne |
| Canton: | Pays de Bidache, Amikuze et Ostibarre |
| Insee: | 64489 |
| Postal Code: | 64640 |
| Mayor: | Antton Larraburu[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Pays Basque |
| Coordinates: | 43.3456°N -1.1958°W |
| Elevation M: | 121 |
| Elevation Min M: | 96 |
| Elevation Max M: | 424 |
| Area Km2: | 14.69 |
Saint-Martin-d'Arberoue (in French pronounced as /sɛ̃ maʁtɛ̃ daʁbeʁu/; also Saint-Martin-d'Arbéroue;)[2] is a commune in the Pyrénées-Atlantiques department in south-western France.
It is located in the former province of Lower Navarre.[2]