| Chassaignes | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Chassaignes (Dordogne).svg |
| Arrondissement: | Périgueux |
| Canton: | Ribérac |
| Insee: | 24114 |
| Postal Code: | 24600 |
| Mayor: | Monique Boineau Serrano[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 45.2533°N 0.2536°W |
| Elevation M: | 110 |
| Elevation Min M: | 58 |
| Elevation Max M: | 116 |
| Area Km2: | 5.79 |
Chassaignes (in French pronounced as /ʃasɛɲ/; Occitan (post 1500);: Chassanhas) is a commune in the Dordogne department in Nouvelle-Aquitaine in southwestern France.