Auckland City Council was the local government authority for Auckland City, New Zealand, from 1871 to 1 November 2010, when it and Auckland's six other city and district councils were amalgamated to form the Auckland Council. It was an elected body representing the 404,658 residents of the city, which included some of the Hauraki Gulf islands, such as Waiheke Island and Great Barrier Island. It was chaired by the Mayor of Auckland City.

Auckland City was a territorial authority with city status covering the central isthmus of the urban area of Auckland, New Zealand. It was governed by the Auckland City Council from 1989 to 2010, and as a territory within the wider Auckland Region, was also governed by Auckland Regional Council. Auckland City was disestablished as a local authority on 1 November 2010, when Auckland City Council was amalgamated with other councils of the Auckland Region into the new Auckland Council. At the time of its disestablishment, the city had a resident population of around 450,000.