Lake of Bays River
| Lake of Bays River | |
|---|---|
| Location | |
| Country | Canada | 
| Province | Ontario | 
| Region | Northwestern Ontario | 
| District | Kenora | 
| Physical characteristics | |
| Source | Unnamed lake | 
| • coordinates | 48°16′50″N 79°42′03″W / 48.28056°N 79.70083°W | 
| • elevation | 450 m (1,480 ft) | 
| Mouth | Conver Lake, on the Sturgeon River | 
 • coordinates  | 50°06′54″N 91°10′32″W / 50.11500°N 91.17556°W | 
 • elevation  | 375 m (1,230 ft) | 
| Basin features | |
| River system | Nelson River drainage basin | 
The Lake of Bays River is a river in Kenora District in Northwestern Ontario, Canada. It is in the Hudson Bay drainage basin and is a left tributary of the Sturgeon River.