| Cieux | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Cieux (Haute-Vienne).svg |
| Coordinates: | 45.9925°N 1.0461°W |
| Insee: | 87045 |
| Postal Code: | 87520 |
| Arrondissement: | Bellac |
| Canton: | Bellac |
| Intercommunality: | Haut-Limousin en Marche |
| Mayor: | Jean-Marie Esclamadon[1] |
| Term: | 2020 - 2026 |
| Elevation Min M: | 258 |
| Elevation Max M: | 410 |
| Area Km2: | 41.06 |
Cieux (pronounced as /fr/; oc|Síus) is a commune in the Haute-Vienne department of the Nouvelle-Aquitaine region in western France.
Inhabitants are known as Ciellois.