Kooragang is the northernmost and largest suburb of the city of Newcastle, in the Hunter Region of New South Wales, Australia. Dominated by , the eastern part of the suburb is primarily industrial, while the western part of the suburb consists of nature reserves. Covering an area of 35.4 km2 (13.7 sq mi), it has a tiny permanent population. At the 2011 census, the population of Kooragang and industrial areas in neighbouring Mayfield North and Carrington was only 18.