| Cavanac | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Cavanac (Aude).svg |
| Arrondissement: | Carcassonne |
| Canton: | Carcassonne-2 |
| Insee: | 11085 |
| Postal Code: | 11570 |
| Mayor: | Patrick Schmith[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Carcassonne Agglo |
| Coordinates: | 43.1694°N 2.3272°W |
| Elevation M: | 138 |
| Elevation Min M: | 109 |
| Elevation Max M: | 320 |
| Area Km2: | 8.98 |
Cavanac (in French pronounced as /kavanak/) is a commune in the Aude department in southern France.