39 Squadron

39 Squadron or 39th Squadron may refer to:


 * No. 39 Squadron RAF, a unit of the United Kingdom Royal Air Force
 * 39th Airlift Squadron (United States), a unit of the United States Air Force
 * 39th Information Operations Squadron (United States), a unit of the United States Air Force
 * Marine Aviation Logistics Squadron 39, a unit of the United States Marine Corps