The Perth Mint is Australia's official bullion mint and wholly owned by the Government of Western Australia. Established on 20 June 1899, two years before Australia's Federation in 1901, the Perth Mint was the last of three Australian colonial branches of the United Kingdom's Royal Mint intended to refine gold from the gold rushes and to mint gold sovereigns and half-sovereigns for the British Empire. Along with the Royal Australian Mint, which produces coins of the Australian dollar for circulation, the Perth Mint is the older of Australia's two mints issuing coins that are legal tender.

The Sydney Mint in Sydney, New South Wales, Australia, is the oldest surviving public building in the Sydney central business district. Built between 1811 and 1816 as the southern wing of the Sydney Hospital, it was then known as the Rum Hospital. In 1854 a mint was established on the site with the hospital building used to house mint staff as well as providing a residence for the Deputy Mint Master. A coining factory was built at the rear. Both of these structures have exceptional heritage significance and have been associated with major events in the colonial history of New South Wales.