The City of Mount Isa is a local government area in north west Queensland. The City covers the urban locality of Mount Isa, the administrative centre, and surrounding area, sharing a boundary with the Northern Territory to the west.
Mount Isa is a reasonably affluent district. The largest industry in the City is the Mount Isa Mines, a source of lead, copper, silver and zinc. Cattle grazing and tourism are other industries of note.