| Champniers-et-Reilhac | |
| Commune Status: | Commune |
| Arrondissement: | Nontron |
| Canton: | Périgord Vert Nontronnais |
| Insee: | 24100 |
| Postal Code: | 24360 |
| Mayor: | Daniel Védrenne[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 45.6733°N 0.7319°W |
| Elevation M: | 298 |
| Elevation Min M: | 185 |
| Elevation Max M: | 360 |
| Area Km2: | 20.40 |
Champniers-et-Reilhac (pronounced as /fr/; oc|Champs Niers e Relhac) is a commune in the Dordogne department in Nouvelle-Aquitaine in southwestern France.