113 Squadron or 113th Squadron may refer to:
113 Squadron (Israel), a unit of the Israeli Air Force No. 113 Squadron RAF, a unit of the United Kingdom Royal Air Force VFA-113 (Strike Fighter Squadron 113), a unit of the United States Navy VMF-113 (Marine Fighter Squadron 113), a unit of the United States Marine Corps 113th Intelligence Squadron (United States), a unit of the United States Air Force