Ylivieska Airfield (ICAO: EFYL) is a small general aviation airfield located in Ylivieska, a town in the Central Ostrobothnia region of northern Finland. It primarily serves private, recreational, and light aircraft operations rather than scheduled commercial airline services. The airfield is one of numerous smaller Finnish regional aerodromes that support local aviation clubs, flight training, and occasional charter or air taxi operations. Its infrastructure is modest, reflecting its general aviation focus rather than commercial passenger traffic.