| Fossemagne | |
| Commune Status: | Commune |
| Arrondissement: | Sarlat-la-Canéda |
| Canton: | Haut-Périgord Noir |
| Insee: | 24188 |
| Postal Code: | 24210 |
| Mayor: | Annie Delage[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 45.1278°N 0.9861°W |
| Elevation Min M: | 173 |
| Elevation Max M: | 282 |
| Area Km2: | 21.88 |
Fossemagne (pronounced as /fr/; oc|Fòssamanha) is a commune in the Dordogne département in Nouvelle-Aquitaine in southwestern France.