| Lastic | |
| Commune Status: | Commune |
| Arrondissement: | Saint-Flour |
| Canton: | Saint-Flour-1 |
| Insee: | 15097 |
| Postal Code: | 15500 |
| Mayor: | Serge Talamandier[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Saint-Flour Communauté |
| Coordinates: | 45.1136°N 3.2108°W |
| Elevation M: | 1140 |
| Elevation Min M: | 985 |
| Elevation Max M: | 1143 |
| Area Km2: | 10.47 |
Lastic (in French pronounced as /lastik/) is a commune in the Cantal department in south-central France.