The 54th Tactical Fighter Wing is an inactive United States Air Force unit. Its last assignment was with the Pacific Air Forces Fifth Air Force, being stationed at Kunsan Air Base, South Korea. It was inactivated on 31 October 1970. During World War II, the 54th Troop Carrier Wing was a United States Army Air Forces Fifth Air Force transport wing that exercised command and control over five combat cargo and troop carrier groups in the South West Pacific theatre.