416th

416th may refer to:


 * 416th Air Expeditionary Operations Group, provisional unit assigned to the United States Air Force Air Mobility Command
 * 416th Bombardment Wing, inactive United States Air Force unit
 * 416th Engineer Command (TEC), US Army Reserve unit that conducts theater-level engineer operations for US Army Central Command
 * 416th Fighter Squadron, inactive United States Air Force unit
 * 416th Flight Test Squadron (416 FLTS*), part of the 412th Test Wing, based at Edwards Air Force Base, California