Airport Cat Lake
- URL: Cat Lake (YAC)
- Time zone: GMT -5
- Service telephone: +1 807 347-2100
- Address: Cat Lake Airport, Cat Lake First Nation, PO Box 81, Ontario - P0V 1J0, Canada
- Operating company: Government of Ontario
- Directions by car: The airport is on the northwestern edge of town.
- Flight distribution on the days of the week: Monday (0.00%), Tuesday (0.00%), Wednesday (0.00%), Thursday (0.00%), Friday (0.00%), Saturday (0.00%), Sunday (0.00%)
- Alternative spelling: Кет-Лейк (Канада)
The airfield is located about 1 km northwest of the settlement.