| Bolska | |
|---|---|
 The Bolska at Prebold | |
| Location | |
| Country | Slovenia |
| Physical characteristics | |
| Mouth | |
• location | Savinja |
• coordinates | 46°14′31″N 15°06′51″E / 46.24194°N 15.11417°E |
| Length | 32 km (20 mi) [1] |
| Basin size | 190 km2 (73 sq mi) [1] |
| Basin features | |
| Progression | Savinja→ Sava→ Danube→ Black Sea |
The Bolska is a river in Slovenia. It is 32 kilometres (20 mi) long.[1] It is a right tributary of the Savinja.