Leighton James Baker is a New Zealand political candidate and businessman. He was leader of the New Conservative Party from 2017 to 2020, and has contested every general election since 2008, initially for the Kiwi Party, without success. Baker joined the Conservative Party in 2011, shortly after its founding. He led the party through the 2017 and 2020 general elections, in which the party received 0.2% and 1.5% of the party vote. The party replaced him as its leader shortly after the 2020 election, and according to the party he left it around November 2020.