Thomas Carmichael Hindman, Jr. (January 28, 1828 – September 27, 1868) was a United States Representative from Arkansas before serving as a major general in the Confederate States Army during the American Civil War. During the Mexican-American War, he became a captain of his company. He was a member of the Mississippi House of Representatives from 1854 to 1856, and a Democratic representative in the Thirty-sixth Congress from 1859 to 1861. Despite being re-elected, he declined to serve after Arkansas seceded from the Union. Instead, Hindman joined the armed forces of the Confederacy.