| Thompson Lake | |
| Location: | St. Louis County, Minnesota |
| Coordinates: | 47.0847°N -92.0647°W |
| Type: | lake |
| Pushpin Map: | Minnesota |
| Pushpin Map Alt: | Location of lake in Minnesota. |
Thompson Lake is a lake in St. Louis County, in the U.S. state of Minnesota.
Thompson Lake bears the name of a lumberman who worked in the area.[1]