| Stonávka Stonawka |
|
|---|---|
| Origin | Moravian-Silesian Beskids |
| Mouth | Olza River |
| Basin countries | Czech Republic |
| Length | 33.7 km |
| Source elevation | 750 m |
| Avg. discharge | 1.47 m³/s near estuary |
| Basin area | 131.3 km² |
(Polish: ) is a 33 kilometres (21 mi)-long river in the Karviná District, Moravian-Silesian Region, Czech Republic, in the historical region of Cieszyn Silesia.
It is a left tributary of the Olza River, which it enters in Karviná. It flows through Albrechtice and Stonava before entering Karviná. The Těrlicko Dam is located on this river.