Svartsö
| Svartsö in July 2009 | |
| Geography | |
|---|---|
| Location | Baltic Sea | 
| Coordinates | 59°27′N 18°41′E / 59.450°N 18.683°E | 
| Area | 7.01 km2 (2.71 sq mi) | 
| Administration | |
| County | Stockholm | 
| Municipality | Värmdö | 
| Demographics | |
| Population | 70 (2021) | 
| Additional information | |
| Official website | https://svartso.se | 
Svartsö is an island located in the Stockholm archipelago in Värmdö Municipality in Sweden. In the summer the island is a popular destination for visitors. The landscape is relatively flat and there are several small lakes located on the island.
- Svartsö
- Storträsk is the largest of the lakes on the island
- The small island Boholmen in the lake Storträsk