| Yakoun Lake | |
| Location: | Haida Gwaii, B.C. |
| Basin Countries: | Canada |
| Pushpin Map: | British Columbia |
| Type: | Lake |
| Coords: | 53.3211°N -132.2826°W |
| Outflow: | Yakoun River |
| Inflow: | Queen Charlotte Mountains |
Yakoun Lake (Haida: Yaaguun Suu) is a lake in Graham Island, Haida Gwaii, in British Columbia, Canada. The lake is the source of Yakoun River. The Haida people have used the lake for fishing and other purposes for thousands of years.
Yakoun Lake and its watershed are in the Yaaguun Suu Conservancy.[1] [2]
To the southeast of the lake lies Daajing Giids, the nearest major town.