| Aureilhan | |
| Commune Status: | Commune |
| Arrondissement: | Mont-de-Marsan |
| Canton: | Côte d'Argent |
| Insee: | 40019 |
| Postal Code: | 40200 |
| Mayor: | Jean-Richard Saint-Jours[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC Mimizan |
| Coordinates: | 44.2208°N -1.2036°W |
| Elevation M: | 10 |
| Elevation Min M: | 5 |
| Elevation Max M: | 34 |
| Area Km2: | 11.51 |
Aureilhan (in French pronounced as /oʁɛjɑ̃/; Occitan (post 1500);: Aurelhan) is a commune of the Landes department in Nouvelle-Aquitaine in southwestern France.[2]