| Lagardiolle | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Lagardiolle (Tarn).svg |
| Arrondissement: | Castres |
| Canton: | La Montagne noire |
| Insee: | 81129 |
| Postal Code: | 81110 |
| Mayor: | Thérèse Rivals[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC du Sor et de l'Agout |
| Coordinates: | 43.5053°N 2.0947°W |
| Elevation M: | 225 |
| Elevation Min M: | 179 |
| Elevation Max M: | 230 |
| Area Km2: | 10.25 |
Lagardiolle (pronounced as /fr/; oc|La Gardiòla) is a commune in the Tarn department in southern France.