The Junee Shire is a local government area in the Riverina region of New South Wales, Australia. The Shire comprises an area of 2,030 square kilometres (780 sq mi) and is located adjacent to the Olympic Highway and the Main South railway line. It was formed on 1 January 1981 from the amalgamation of the Municipality of Junee and Illabo Shire resulting from the Local Government Areas Amalgamation Act 1980.