370th

370th may refer to:


 * 370th Air Expeditionary Wing, provisional United States Air Force unit assigned to United States Air Forces Central
 * 370th Fighter Group or 140th Operations Group, unit of the Colorado Air National Guard, stationed at Buckley Air Force Base, Aurora, Colorado
 * 370th Fighter Squadron, inactive United States Army Air Forces unit
 * 370th Flight Test Squadron, United States Air Force unit assigned to the 413th Flight Test Group, stationed at Edwards AFB, California
 * 370th Infantry Regiment (United States), the designation for one of the infantry regiments of the 93rd (Provisional) Infantry Division