| Pine River | |
| Name Other: | White Pine River |
| Pushpin Map: | Minnesota |
| Pushpin Map Caption: | Mouth of Pine River |
| Subdivision Type1: | Country |
| Subdivision Name1: | United States |
| Subdivision Type2: | State |
| Subdivision Name2: | Minnesota |
| Subdivision Type3: | County |
| Subdivision Name3: | St. Louis County, Minnesota |
| Source1 Location: | Adolph |
| Mouth Location: | Saginaw, Minnesota |
| Mouth Coordinates: | 46.7867°N -92.4575°W |
| River System: | St. Louis River |
The Pine River, also known as the White Pine River, is a 15adj=midNaNadj=mid[1] tributary of the Saint Louis River in Minnesota, United States.
The White Pine River flows through Grand Lake Township, Solway Township, and Brevator Township. The river is located west and northwest of Duluth, and north of Cloquet. The river is located entirely within southern Saint Louis County.[2]