New South Wales North Coast or NSW North Coast, an interim Australian bioregion, is located in New South Wales, comprising.RegionsIn the IBRA system it has the code of (NNC), and it has nineteen sub-regions:Further reading Thackway, R and I D Cresswell An interim biogeographic regionalisation for Australia : a framework for setting priorities in the National Reserves System Cooperative Program Version 4.0 Canberra : Australian Nature Conservation Agency, Reserve Systems Unit, 1995.