Shellharbour City Centre is the central business district of the City of Shellharbour, located in the Illawarra region of New South Wales, Australia. Its name reflects its status as the commercial and administrative centre for the City of Shellharbour local government area, and is home to the Council Administration Centre, Stockland Shellharbour shopping centre, cinemas and other retail shops. In recent years, apartment buildings have become more common within the district.