| Champagnac-de-Belair | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Champagnac-de-Belair (Dordogne).svg |
| Arrondissement: | Nontron |
| Canton: | Brantôme en Périgord |
| Insee: | 24096 |
| Postal Code: | 24530 |
| Mayor: | Gérard Lacoste[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 45.3942°N 0.7006°W |
| Elevation M: | 115 |
| Elevation Min M: | 105 |
| Elevation Max M: | 222 |
| Area Km2: | 18.46 |
Champagnac-de-Belair (pronounced as /fr/; oc|Champanhac) is a commune in the Dordogne department in Nouvelle-Aquitaine in southwestern France.