2005 Northern Mariana Islands general election

General elections were held in the Commonwealth of the Northern Mariana Islands (CNMI) on Saturday, 5 November 2005, electing the governor and Legislature. There was also a referendum on calling a Constitutional Convention, which was approved by voters. The gubernatorial election was the closest in the commonwealth's history, and resulted in the election of Benigno Fitial, narrowly defeating independent Heinz Hofschneider by 84 votes and incumbent Republican Governor Juan N. Babauta by an additional 98 votes. This would be the last year that the gubernatorial race would work in a first-past-the-post voting system as it would be reformed to work under a two-round system for the 2009 general elections. This election made commonwealth history by electing both the territory's first Carolinian governor and its first third party governor.