| Saint-Michel | |
| Native Name: | Eiheralarre |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason fr ville saint michel PA.svg |
| Arrondissement: | Bayonne |
| Canton: | Montagne Basque |
| Insee: | 64492 |
| Postal Code: | 64220 |
| Mayor: | Pascal Iribarne[1] |
| Term: | 2022 - 2026 |
| Intercommunality: | CA Pays Basque |
| Coordinates: | 43.1369°N -1.22°W |
| Elevation M: | 255 |
| Elevation Min M: | 177 |
| Elevation Max M: | 1417 |
| Area Km2: | 30.30 |
Saint-Michel (pronounced as /fr/; eu|Eiheralarre)[2] is a commune in the Pyrénées-Atlantiques department in south-western France.[3]
It is located in the former province of Lower Navarre.[2] It borders Çaro to the north, Aincille and Estérençuby to the east, Uhart-Cize and Arnéguy to the west, and Spain to the south.