| Lavernose-Lacasse | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Lavernose-Lacasse 31.svg |
| Arrondissement: | Muret |
| Canton: | Muret |
| Insee: | 31287 |
| Postal Code: | 31410 |
| Mayor: | Alain Delsol[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Le Muretain Agglo |
| Coordinates: | 43.3969°N 1.2608°W |
| Elevation M: | 198 |
| Elevation Min M: | 181 |
| Elevation Max M: | 210 |
| Area Km2: | 17.83 |
Lavernose-Lacasse (in French pronounced as /lavɛʁnoz lakas/; Occitan (post 1500);: La Vernosa e La Caça) is a commune in the Haute-Garonne department in southwestern France.
The Louge flows northeast through the middle of the commune and crosses the village.