| Trensacq | |
| Commune Status: | Commune |
| Arrondissement: | Mont-de-Marsan |
| Canton: | Haute Lande Armagnac |
| Insee: | 40319 |
| Postal Code: | 40630 |
| Mayor: | Isabelle Lacaze[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 44.215°N -0.7511°W |
| Elevation M: | 65 |
| Elevation Min M: | 45 |
| Elevation Max M: | 104 |
| Area Km2: | 79.25 |
Trensacq (pronounced as /fr/; oc|Trensac) is a commune in the Landes department in Nouvelle-Aquitaine in southwestern France.[2]