| Stump River | |
| Pushpin Map: | Minnesota |
| Pushpin Map Caption: | Mouth of the |
| Subdivision Type1: | Country |
| Subdivision Name1: | United States |
| Subdivision Type2: | State |
| Subdivision Name2: | Minnesota |
| Subdivision Type3: | County |
| Subdivision Name3: | Cook County |
| Source1 Coordinates: | 48.0418°N -90.1018°W |
| Mouth Coordinates: | 48.0247°N -89.9825°W |
The Stump River is a 14.2adj=midNaNadj=mid tributary of the Pigeon River in Minnesota, United States.[1] It flows through the Boundary Waters Canoe Area Wilderness of Superior National Forest.