Gympie is a city and a locality in the Gympie Region, Queensland, Australia. Located in the Greater Sunshine Coast, Gympie is about 1…Gympie is a city and a locality in the Gympie Region, Queensland, Australia. Located in the Greater Sunshine Coast, Gympie is about 170.7 kilometres north of the state capital, Brisbane. The city lies on the Mary River, which floods Gympie occasionally. The locality of Gympie is the central business district for the city of Gympie and also the administrative centre for the Gympie Region local government area. In the 2021 census, Gympie had an urban population of 22,424 people.