| Ciamannacce | |
| Commune Status: | Commune |
| Arrondissement: | Ajaccio |
| Canton: | Taravo-Ornano |
| Insee: | 2A089 |
| Postal Code: | 20134 |
| Mayor: | Ange Venturelli[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 41.9528°N 9.1483°W |
| Elevation M: | 780 |
| Elevation Min M: | 540 |
| Elevation Max M: | 1950 |
| Area Km2: | 25.11 |
Ciamannacce is a commune in the Corse-du-Sud department of France on the island of Corsica.