Edmonton/Cooking Lake Airport (TC LID: CEZ3) is a registered aerodrome located 15 kilometers east of Edmonton, Alberta, Canada, on the west shore of Cooking Lake, north of the hamlet of South Cooking Lake, Alberta, Canada. Cooking Lake Airport is the largest of two public airports located within Strathcona County and currently serves 87 per cent of the county's public aeronautical traffic.

Established in 1926, it is Canada's oldest operating public airport, and Alberta's only airport with both a floatplane base, Edmonton/Cooking Lake Water Aerodrome, and a conventional runway. The airport is operated on a non-profit basis entirely by volunteers.