Nipissing River
| Nipissing River | |
|---|---|
Location of the mouth of the Nipissing River in Ontario | |
| Location | |
| Country | Canada |
| Ontario | Ontario |
| Region | Northeastern Ontario |
| District | Nipissing |
| Part | Nipissing, Unorganized South |
| Physical characteristics | |
| Source | Big Bob Lake |
| • location | Paxton Township |
| • coordinates | 45°46′34″N 79°03′36″W / 45.77611°N 79.06000°W |
| • elevation | 449 m (1,473 ft) |
| Mouth | Cedar Lake on the Petawawa River |
• location | Lister Township |
• coordinates | 46°00′22″N 78°31′01″W / 46.00611°N 78.51694°W |
• elevation | 308 m (1,010 ft) |
| Basin features | |
| River system | Saint Lawrence River drainage basin |
The Nipissing River is a river in the Saint Lawrence River drainage basin in the Unorganized South Part of Nipissing District in northeastern Ontario, Canada. The river is entirely within Algonquin Provincial Park, and is a left tributary of the Petawawa River.