| Uchacq-et-Parentis | |
| Commune Status: | Commune |
| Arrondissement: | Mont-de-Marsan |
| Canton: | Mont-de-Marsan-1 |
| Insee: | 40320 |
| Postal Code: | 40090 |
| Mayor: | Denis Capdeviolle[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Mont-de-Marsan Agglomération |
| Coordinates: | 43.9292°N -0.5592°W |
| Elevation M: | 45 |
| Elevation Min M: | 28 |
| Elevation Max M: | 74 |
| Area Km2: | 38.58 |
Uchacq-et-Parentis (in French pronounced as /yʃak e paʁɑ̃tis/; Occitan (post 1500);: Uishac e Parentís) is a commune in the Landes department in Nouvelle-Aquitaine in southwestern France.[2]