The 346th Bombardment Group is an inactive United States Air Force unit. It was last assigned to the 316th Bombardment Wing, being stationed at Kadena Airfield, Okinawa. It was inactivated on 30 June 1946. After the war the group participated in several show-of-force missions over Japan and for a time ferried Allied prisoners of war from Okinawa to the Philippine Islands before its inactivation.