IZ, Iz, or iZ may refer to: Arkia (IATA code: IZ), an Israeli airline Immobilien Zeitung, a weekly specialist journal for the German real estate industry Inclusionary zoning, an American term which refers to municipal and county planning ordinances International zone, a type of extraterritoriality governed by international law Invader Zim, an American animated television series Iraq (NATO country code: IZ), a country in Western Asia IZ (YouTuber), a Mongolian Youtuber Israel Kamakawiwoʻole (also called "Bruddah Iz"; 1959–1997), Hawaiian musician, entertainer and Hawaiian sovereignty activist IZ (band), a Korean rock band Iž, an island in the Zadar Archipelago iZ (toy), an electronic musical toy released EmpiresBritish