A special election to determine the member of the United States House of Representatives for Georgia's 6th congressional district was held on April 18, 2017, with a runoff held two months later on June 20. Republican Karen Handel narrowly defeated Democrat Jon Ossoff in the runoff vote, 51.8% to 48.2%. Handel succeeded Tom Price, who resigned from the seat following his confirmation as United States Secretary of Health and Human Services in the Trump administration. The runoff election was necessary when no individual candidate earned the majority of votes in the election on April 18. Ossoff received 48.1% of the vote in the first round, followed by Handel with 19.8%.

Karen Christine Handel is an American businesswoman and politician. A member of the Republican Party, Handel served as chair of the Fulton County Board of Commissioners from 2003 to 2006, as Secretary of State of Georgia from 2007 to 2010, and in the U.S. House of Representatives from 2017 to 2019.