Richard L. "Rich" Anderson (born May 30, 1955) is an American politician. From 2010 through 2018 he served in the Virginia House of Delegates, representing the 51st district in the Prince William County suburbs of Washington, D.C. He is a member of the Republican Party. Anderson lost his reelection bid in Virginia's November 2017 election. Since 2020, Anderson serves as the Chairman of the Republican Party of Virginia.