Leonard Charles Brown is a former mayor of Auckland, New Zealand, and former head of the Auckland Council. He won the 2010 Auckland mayoral election on 9 October 2010 and was sworn in as Mayor of Auckland on 1 November 2010, being the first to hold that title for the amalgamated Auckland "Super City", and was re-elected in 2013. Brown had previously been elected mayor of Manukau City in October 2007, the second time he ran for that office. Brown is married to Shirley Anne "Shan" Inglis, and has three daughters. As Mayor of Auckland, Brown was a vocal advocate for the City Rail Link and helped pass the city's first Unitary Plan.

Auckland Council is the local government council for the Auckland Region in New Zealand. It is a territorial authority that has the responsibilities, duties and powers of a regional council and so is a unitary authority, according to the Local Government Act 2009, which established the council. The governing body consists of a mayor and 20 councillors, elected from 13 wards. There are also 149 members of 21 local boards who make decisions on matters local to their communities. It is the largest council in Oceania, with a $3 billion annual budget, $29 billion of ratepayer equity, and 9,870 full-time staff as of 30 June 2016. The council began operating on 1 November 2010, combining the functions of the previous regional council and the region's seven city and district councils into one "super council" or "super city".