Comox Lake is a glacier fed freshwater lake located in mid-Vancouver Island, British Columbia, Canada. It is located northwest of the smaller Beaufort Lake in the Comox Valley near Cumberland, British Columbia, and about 8km southwest of Courtenay. The lake is a reservoir for drinking water and for hydroelectric power.

Comox Lake
Comox Lake
Location	British Columbia
Coordinates	49°36′43″N 125°10′32″W / 49.61194°N 125.17556°W / 49.61194; -125.17556
Primary inflows	Puntledge River Cruickshank River
Primary outflows	Puntledge River
Basin countries	Canada
Surface area	16.2 km2 (6.3 sq mi)
Surface elevation	142 m (466 ft)
Settlements	Cumberland

Comox lake is well known for its surrounding hiking and bike trails.^[1][2]