Carol Miller (née Devine; born November 4, 1950) is an American farmer and politician who has represented West Virginia's 1st congressional district since 2019. The district, numbered as the 3rd district from 2019 to 2023, covers the southern half of the state, including Huntington, Charleston, Bluefield, and Beckley. Miller represented the 15th district in the West Virginia House of Delegates from 2007 to 2013, and the 16th district from 2013 to 2019. She is a member of the Republican Party.