The 2020 United States House of Representatives elections in Maine were held on November 3, 2020, to elect the two U.S. representatives from the state of Maine, one from each of the state's two congressional districts. The elections coincided with the 2020 U.S. presidential election, as well as other elections to the House of Representatives, elections to the United States Senate and various state and local elections. The election was conducted with ranked choice voting, as per the result of a referendum passed in 2016.