| Lignairolles | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Lignairolles (Aude).svg |
| Arrondissement: | Limoux |
| Canton: | La Piège au Razès |
| Insee: | 11204 |
| Postal Code: | 11240 |
| Mayor: | Henri Tisseyre[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Limouxin |
| Coordinates: | 43.0983°N 1.9947°W |
| Elevation M: | 352 |
| Elevation Min M: | 324 |
| Elevation Max M: | 450 |
| Area Km2: | 7.31 |
| Demonym: | Lignairollois, Lignairolloises |
Lignairolles (in French pronounced as /liɲɛʁɔl/; Occitan (post 1500);: Linhairòlas) is a commune in the Aude department in southern France.