The Dunedin Town Hall is a municipal building in the city of Dunedin in New Zealand. It is located in the heart of the city extending from The Octagon, the central plaza, to Moray Place through a whole city block. It is the seat of the Dunedin City Council, providing its formal meeting chamber, as well as a large auditorium and a conference centre. The oldest part of the building has been called the only substantial Victorian town hall still in existence in New Zealand. It isn't but it may be the most substantial Victorian municipal building still in use in the country for its original purpose.