337th may refer to: *

337th Aeronautical Systems Group The 337th Aeronautical Systems Group is an inactive United States Air Force unit. Its last assignment was with the Aeronautical Systems Center of Air Force Materiel Command at Wright Patterson Air Force Base, Ohio, where it was inactivated in 20 ...

, inactive United States Air Force unit *

337th Air Control Squadron The 337th Air Control Squadron is part of the 33d Fighter Wing, an Air Education and Training Command (AETC) unit, based at the United States Air Force's Tyndall Air Force Base, Florida. The squadron's present mission was activated at Tyndall i ...

, part of the 33d Fighter Wing, an AETC unit, based at the USAF Tyndall Air Force Base, Florida *

337th Airlift Squadron The 337th Airlift Squadron is a United States Air Force Reserve squadron, part of the 439th Airlift Wing at Westover Air Reserve Base, Massachusetts. It operates C-5M Super Galaxy aircraft supporting the United States Air Force global reach mis ...

, part of the 439th Airlift Wing at Westover Air Reserve Base, Massachusetts * 337th Brigade, Royal Field Artillery, part-time unit of the British Army's Royal Artillery from 1860 to 1956 * 337th Flight Test Squadron, most recently part of the 46th Test Wing and based at McClellan Air Force Base, California * 337th Independent Helicopter Regiment, based in Tolmachevo Airport in the town of Ob, Siberia * 337th Infantry Division (Wehrmacht), German Army infantry division in World War II * 337th Infantry Regiment (United States), National Army Infantry Regiment first organized for service in World War I * 337th Rifle Division (Soviet Union), first formed in August 1941, as a standard Red Army rifle division, at Astrakhan * 337th Test and Evaluation Squadron, squadron of the United States Air Force * 337th Volksgrenadier Division (Wehrmacht), German military unit during World War II

See also