| Luchat | |
| Commune Status: | Commune |
| Arrondissement: | Saintes |
| Canton: | Thénac |
| Insee: | 17214 |
| Postal Code: | 17600 |
| Mayor: | Jacki Ragonneaud[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Saintes |
| Coordinates: | 45.7189°N -0.7619°W |
| Elevation Min M: | 22 |
| Elevation Max M: | 43 |
| Area Km2: | 4.67 |
Luchat (in French pronounced as /lyʃa/) is a commune in the Charente-Maritime department in southwestern France.