| Lagos | |
| Commune Status: | Commune |
| Arrondissement: | Pau |
| Canton: | Vallées de l'Ousse et du Lagoin |
| Insee: | 64302 |
| Postal Code: | 64800 |
| Mayor: | Christian Petchot-Bacqué[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Pays de Nay |
| Coordinates: | 43.2097°N -0.2236°W |
| Elevation M: | 257 |
| Elevation Min M: | 242 |
| Elevation Max M: | 418 |
| Area Km2: | 4.46 |
Lagos (in French pronounced as /laɡɔs/; Occitan (post 1500);: Lagòs) is a commune in the Pyrénées-Atlantiques department in south-western France.