| Little Indian Sioux River | |
| Pushpin Map: | Minnesota |
| Pushpin Map Caption: | Mouth |
| Source1 Location: | Chad Lake |
| Source1 Coordinates: | 47.993°N -92.151°W |
| Mouth Location: | Lake Jeanette |
| Subdivision Type1: | Country |
| Subdivision Name1: | United States |
| Subdivision Type2: | State |
| Subdivision Name2: | Minnesota |
| Subdivision Name3: | St. Louis |
| Subdivision Type3: | County |
The Little Indian Sioux River is a river in St. Louis County, Minnesota. It originates at Chad Lake and flows into Lake Jeanette in the Jeanette State Forest at its mouth.[1] [2]