| Lanne-Soubiran | |
| Commune Status: | Commune |
| Arrondissement: | Condom |
| Canton: | Grand-Bas-Armagnac |
| Insee: | 32191 |
| Postal Code: | 32110 |
| Mayor: | Michel Pons[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Bas-Armagnac |
| Coordinates: | 43.7483°N -0.1119°W |
| Elevation M: | 134 |
| Elevation Min M: | 92 |
| Elevation Max M: | 152 |
| Area Km2: | 6.67 |
Lanne-Soubiran (pronounced as /fr/; oc|Lana Sobiran) is a commune in the Gers department in southwestern France.