| Lasserre | |
| Commune Status: | Commune |
| Arrondissement: | Pau |
| Canton: | Terres des Luys et Coteaux du Vic-Bilh |
| Insee: | 64323 |
| Postal Code: | 64350 |
| Mayor: | Anne-Marie Vassallo[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Nord-Est Béarn |
| Coordinates: | 43.5153°N -0.0822°W |
| Elevation M: | 353 |
| Elevation Min M: | 154 |
| Elevation Max M: | 257 |
| Area Km2: | 4.23 |
Lasserre (in French pronounced as /lasɛʁ/; Occitan (post 1500);: La Sèrra) is a commune in the Pyrénées-Atlantiques department in south-western France.