| Rudeau-Ladosse | |
| Commune Status: | Commune |
| Arrondissement: | Nontron |
| Canton: | Brantôme en Périgord |
| Insee: | 24221 |
| Postal Code: | 24340 |
| Mayor: | Martine Desjardins[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 45.4811°N 0.5508°W |
| Elevation M: | 193 |
| Elevation Min M: | 115 |
| Elevation Max M: | 203 |
| Area Km2: | 13.74 |
Rudeau-Ladosse (pronounced as /fr/; oc|Rudeu e Ladaussa) is a commune in the Dordogne department in Nouvelle-Aquitaine in southwestern France.
The Lizonne river forms the commune's southern border. The ruisseau de Beaussac, a tributary of the Lizonne, forms the commune's southwestern border.