Portosín
Portosin  | |
|---|---|
town  | |
The wharf at Portosin  | |
| Population  (2018)  | |
 • Total  | 612 | 
| Time zone | UTC+1 (CET) | 
| • Summer (DST) | UTC+2 (CET) | 
Portosín is a town of northwestern Spain in the province of A Coruña, in the autonomous community of Galicia. It belongs to the comarca of Noia and municipality of Porto do Son.