The 508th Air Refueling Squadron is an inactive United States Air Force unit. It was an air refueling unit that operated the Boeing KB-29 and Boeing KC-97 from at Turner Air Force Base, Georgia from 1953 to 1957. In 1985, the squadron was consolidated with the 608th Bombardment Squadron, a World War II training unit of the Army Air Forces (AAF). The 608th was active from 1943 to 1944 training heavy bomber crews until it was disbanded in a general reorganization of AAF training and support units.