Virginia's 45th House of Delegates district

District map from the 2023 election

Virginia's 45th House of Delegates district elects one of 100 seats in the Virginia House of Delegates, the lower house of the state's bicameral legislature. District 45 includes part of the city of Alexandria as well as parts of Arlington and Fairfax counties. The seat has been represented by Democrat Elizabeth Bennett-Parker since 2022.