| Mézos | |
| Commune Status: | Commune |
| Arrondissement: | Mont-de-Marsan |
| Canton: | Côte d'Argent |
| Insee: | 40182 |
| Postal Code: | 40170 |
| Mayor: | Gilles Ferdani[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 44.0772°N -1.1633°W |
| Elevation M: | 23 |
| Elevation Min M: | 12 |
| Elevation Max M: | 72 |
| Area Km2: | 89.05 |
Mézos (in French pronounced as /mezɔs/; Occitan (post 1500);: Mesòs) is a commune in the Landes department in Nouvelle-Aquitaine in south-western France.