Lake Wenatchee State Airport (FAA LID: 27W) is a public use airport located 14 nautical miles (26 km) northwest of the central business district of Leavenworth, a city in Chelan County, Washington, United States. It is owned by the Washington State Department of Transportation's Aviation Division.

The airport is located next to Lake Wenatchee State Park with 197 campsites. Outdoor toilets and space for camping are also available at the airport. Fishing, water recreation, and hiking are available at the nearby lakes.