| Casties-Labrande | |
| Commune Status: | Commune |
| Arrondissement: | Muret |
| Canton: | Cazères |
| Insee: | 31122 |
| Postal Code: | 31430 |
| Mayor: | Jean-François Maumus[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 43.33°N 1.0122°W |
| Elevation M: | 330 |
| Elevation Min M: | 241 |
| Elevation Max M: | 342 |
| Area Km2: | 8.7 |
Casties-Labrande (in French pronounced as /kasti labʁɑ̃d/; Occitan (post 1500);: Castia de la Branda) is a commune in the Haute-Garonne department in southwestern France.