| Lavazan | |
| Commune Status: | Commune |
| Arrondissement: | Langon |
| Canton: | Le Sud-Gironde |
| Insee: | 33235 |
| Postal Code: | 33690 |
| Mayor: | Henrique Chanfrante[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Bazadais |
| Coordinates: | 44.3942°N -0.1078°W |
| Elevation M: | 117 |
| Elevation Min M: | 87 |
| Elevation Max M: | 143 |
| Area Km2: | 8.97 |
Lavazan (pronounced as /fr/; oc|Lavasan) is a commune in the Gironde department in Nouvelle-Aquitaine in southwestern France.