The 2018 Utah House of Representatives election was held in the U.S. state of Utah on November 6, 2018, to elect members to the House of Representatives of the 63rd Utah State Legislature. A primary election was held in several districts on June 26, 2018. The election coincided with the election for U.S. Senate and other elections. The Utah Republican Party won a majority of seats, keeping the Republican majority that they have held since 1977. The new legislature convened on January 28, 2019.