Thomas Harold Massie (born January 13, 1971) is an American Republican Party politician. He has been the United States Representative for Kentucky’s 4th congressional district since 2012, when he defeated Bill Adkins in the special and general elections. Before joining congress, Massie was Judge-Executive of Lewis County, Kentucky, from 2011 to 2012. He also ran a start-up company based in Massachusetts, where he previously studied at the Massachusetts Institute of Technology (MIT).
Massie has been described as a libertarian Republican, and is associated with the House Liberty Caucus of Tea Party Republicans.