375th

375th may refer to:


 * 375th Air Mobility Wing, unit of the United States Air Force assigned to Eighteenth Air Forcestationed at Scott Air Force Base, Illinois
 * 375th Bombardment Squadron, inactive United States Air Force unit
 * 375th Fighter Squadron or 172d Air Support Squadron, unit of the Michigan Air National Guard 110th Airlift Wing
 * 375th Operations Group, the operational flying component of the United States Air Force 375th Air Mobility Wing