The 2020 United States Senate election in Alabama was held on November 3, 2020, to elect a member of the United States Senate to represent the State of Alabama, concurrently with the 2020 U.S. presidential election, as well as other elections to the United States Senate in other states, elections to the United States House of Representatives, and various state and local elections.

Jefferson Beauregard Sessions III is an American politician and attorney who served as the 84th United States attorney general from 2017 to 2018. A member of the Republican Party, he previously served as United States senator from Alabama from 1997 to 2017 before resigning that position to serve as attorney general in the administration of President Donald Trump.