The Péribonka River is a river located in the province of Quebec, Canada. It flows through the Saguenay–Lac-Saint-Jean region and is approximately 150 kilometers long. The river originates from the Péribonka Lake and eventually empties into the Saguenay River, contributing to the region's hydrology. The Péribonka River is known for its scenic beauty and recreational opportunities, including fishing and kayaking. It is also significant for local wildlife and ecosystems. The river's watershed supports various species and plays a role in the area's natural landscape, making it an important feature of the Saguenay–Lac-Saint-Jean region.