| Gunsight Lake | |
| Location: | Glacier National Park, Glacier County, Montana, US |
| Coords: | 48.6233°N -113.72°W[1] |
| Lake Type: | Natural |
| Inflow: | St. Mary River |
| Outflow: | St. Mary River |
| Basin Countries: | United States |
| Length: | 0.8miles |
| Width: | 0.25miles |
| Elevation: | 5351feet |
| Pushpin Map: | Montana#USA |
| Pushpin Map Alt: | Location of Gunsight Lake in Montana, USA. |
Gunsight Lake is located in Glacier National Park, in the U.S. state of Montana. The lake is surrounded by high peaks including Fusillade Mountain to the north and Gunsight Mountain to the west. Mount Jackson rises more than 4700feet above Gunsight Lake to the south.[2]