Geoffrey C. "Geoff" Davis is an American politician from the state of Kentucky, who was elected to the United States House of Representatives as a Republican from Kentucky's 4th congressional district with 54% of the vote on November 2, 2004. The district includes 24 counties in the northeastern part of the state, stretching from the fringes of the Louisville area to the West Virginia border. Most of its vote, however, is cast in the Cincinnati suburbs.

Davis was born in Montreal, Canada to American parents , and attended the United States Military Academy. He served in the Middle East during the 1980s with the U.S. Army Rangers. Before running for the House, he worked as a consultant in the manufacturing field.