Piélagos
| Piélagos | |
|---|---|
| Location of Piélagos | |
| Coordinates: 43°21′28″N 3°57′29″W / 43.35778°N 3.95806°W | |
| Country | Spain | 
| Autonomous community | Cantabria | 
| Province | Cantabria | 
| Comarca | Santander | 
| Judicial district | Santander | 
| Capital | Renedo de Piélagos | 
| Government | |
| • Alcalde | Carlos Caramés | 
| Area | |
|  • Total | 83.33 km2 (32.17 sq mi) | 
| Elevation | 37 m (121 ft) | 
| Population  (2018) | |
|  • Total | 25,223 | 
| • Density | 300/km2 (780/sq mi) | 
| Time zone | UTC+1 (CET) | 
| • Summer (DST) | UTC+2 (CEST) | 
Piélagos is a municipality in Cantabria, Spain.