| Ipsoot Lake | |
| Location: | North Cascades National Park, Whatcom County, Washington, United States |
| Coords: | 48.7117°N -121.5397°W[1] |
| Lake Type: | Tarn |
| Basin Countries: | United States |
| Length: | 200yd |
| Width: | 200yd |
| Elevation: | 4708feet |
| Pushpin Map: | Washington#USA |
| Pushpin Map Alt: | Location of Ipsoot Lake in Washington, USA. |
Ipsoot Lake is located in North Cascades National Park, in the U. S. state of Washington.[2] Ipsoot Lake is adjacent to Snoqualmie National Forest and approximately 2miles northwest of Green Lake and 1.75miles southwest of Hagan Mountain.