| Rat Lake | |
| Location: | Aitkin County, Minnesota |
| Coordinates: | 46.7192°N -93.3478°W |
| Type: | lake |
| Pushpin Map: | Minnesota |
| Pushpin Map Alt: | Location of lake in Minnesota. |
Rat Lake is a lake in Aitkin County, Minnesota, in the United States.
The Lake was so named for the local muskrat population.[1]