Wellesley Lake is a 13.5-by-6.5-kilometre (8.4 by 4.0 mi) lake in Yukon, Canada with an area of 73.81 km2 (28.50 sq mi), an average depth of 23.8 metres (78 ft) and a maximum depth of 47.0 metres (154.2 ft).

[1] The lake is popular for angling.

[2]