Kose Airfield (ICAO: EEKO) is a small general aviation facility located near the town of Kose in Harju County, Estonia. It serves private pilots, sport aviation, and light aircraft operations in the region surrounding the Estonian capital, Tallinn. The airfield is not served by scheduled commercial airline services and does not have an IATA code. It functions primarily as a base for recreational and private flying activities, consistent with many small airfields across the Baltic states.