Hobart City Centre is a suburb surrounded by metropolitan Hobart, which comprises the original settlement, the central business district, and other built-up areas. It is the oldest part of Hobart and includes many of the city's important institutions and landmarks, such as Parliament, the Supreme Court, Franklin Square, the Elizabeth Street Mall, the Royal Hobart Hospital, the Theatre Royal, Odeon Theatre, State Library, the NAB Building, the Museum, and the Cenotaph. The city centre is located in the local government areas of the City of Hobart.

Hobart is the capital and most populous city of the island state of Tasmania, Australia. Home to almost half of all Tasmanians, it is the southernmost and least-populated Australian state capital city, and second-smallest if territories are taken into account, before Darwin, Northern Territory. Hobart is located in Tasmania's south-east on the estuary of the River Derwent, making it the most southern of Australia's capital cities. Its skyline is dominated by the 1,271-metre (4,170 ft) kunanyi/Mount Wellington, and its harbour forms the second-deepest natural port in the world, with much of the city's waterfront consisting of reclaimed land. The metropolitan area is often referred to as Greater Hobart, to differentiate it from the City of Hobart, one of the seven local government areas that cover the city. It has a mild maritime climate.