The South Coast refers to the narrow coastal belt from the Shoalhaven district in the north to the state border with Victoria in the south in the south-eastern part of the State of New South Wales, Australia. It is bordered to the west by the coastal escarpment of the Southern Tablelands, and is largely covered by a series of national parks, namely Jervis Bay National Park, Eurobodalla National Park, and Beowa National Park. To the east is the coastline of the Pacific Ocean, which is characterised by rolling farmlands, small towns and villages along a rocky coastline, interspersed by numerous beaches and lakes.

The City of Shoalhaven is a local government area in the South Coast region of New South Wales, Australia. The area is about 200 kilometres (120 mi) south of Sydney. The Princes Highway passes through the area, and the South Coast railway line traverses the northern section, terminating at Bomaderry. At the 2021 census, the population was 108,531.