| Lasserre-de-Prouille | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Lasserre-de-Prouille (Aude).svg |
| Arrondissement: | Carcassonne |
| Canton: | La Piège au Razès |
| Insee: | 11193 |
| Postal Code: | 11270 |
| Mayor: | Eric Lannes[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 43.1803°N 2.0836°W |
| Elevation M: | 200 |
| Elevation Min M: | 197 |
| Elevation Max M: | 302 |
| Area Km2: | 4.16 |
Lasserre-de-Prouille (in French pronounced as /lasɛʁ də pʁuj/; Occitan (post 1500);: La Sèrra de Prolha) is a commune in the Aude department in southern France.