Peter Francis Dunne is a retired New Zealand politician who was the Member of Parliament (MP) for Ōhāriu. He held the seat and its predecessors from 1984 to 2017 – representing the Labour Party in Parliament from 1984 to 1994, and a succession of minor centrist parties from 1994. He was the Leader of Future New Zealand from 1994 to 1995, United New Zealand from 1996 to 2000, and United Future from 2000 to 2017.

United Future New Zealand, usually known as United Future, was a centrist political party in New Zealand. The party was in government between 2005 and 2017, first alongside Labour (2005–2008) and then supporting National (2008–2017).