| Spectacle Lake | |
| Location: | Isanti County, Minnesota |
| Coordinates: | 45.575°N -117.5°W |
| Type: | lake |
| Pushpin Map: | Minnesota |
| Pushpin Map Alt: | Location of lake in Minnesota. |
Spectacle Lake is a lake in Isanti County, in the U.S. state of Minnesota. It was so named on account of its outline being shaped like a pair of spectacles.[1]
Spectacle Lake Wildlife Management Area is next to the lake, midway between the cities of Princeton and Cambridge, Minnesota.