The 2020 Alaska Senate elections took place as part of the biennial 2020 United States elections. Voters in Alaska elected state senators in 11 of the state's 20 senate districts – the usual ten plus one special election. State senators serve four-year terms in the Alaska Senate, with half seats up for election every two years. Primary elections on August 18, 2020, determined which candidates appeared on the general election ballot on November 3, 2020.

Thomas C. Baker is an American politician from Alaska who represents District 40 in the Alaska House of Representatives.