Superintendent was the elected head of each Provincial Council in New Zealand from 1853 to 1876.
Provinces existed in New Zealand from 1841 until 1876 as a form of sub-national government. After the initial provinces pre-1853, new provinces were formed by the New Zealand Constitution Act 1852 (UK). This Act established the first six provinces of Auckland, New Plymouth, Wellington, Nelson, Canterbury, and Otago. Other provinces were established later. Each province elected its own legislature known as a Provincial Council, and elected a Superintendent who was not a member of the council. The elections for council and superintendent were not necessarily held at the same time.
Following abolition, the provinces became known as provincial districts. Their only visible function today is their use to determine, with the exception of the Chatham Islands, Northland, and South Canterbury, the geographical boundaries for anniversary day public holidays.
The provincial councils and the House of Representatives were "locked into a battle of supremacy that would last for 20 years." The 1852 constitution defined thirteen areas where law making was reserved for the House of Representatives: customs, post-office, shipping dues, lighthouses, weights and measures, currency, bankruptcy, judiciary, marriage, Crown lands and native land (i.e. lands held by Māori), criminal law, and inheritance law. For a variety of reasons, the provincial councils were more effective than the national Parliament. Initially, this was partially because Parliament was made up of strong personalities with strong and differing regional interests, who had no prior experience of acting for the greater good of the country as a whole. Consequently, the role of a provincial Superintendent was more highly regarded than those of Members of Parliament.