Tevis Clyde Smith, Jr. (February 11, 1908 – December 24, 1984) was an American historian, fantasy writer, poet and amateur publisher, known for his association with Robert E. Howard. Most of his writing appeared as by Tevis Clyde Smith; he also wrote as T. C. Smith, Jr., and under his full name, Tevis Clyde Smith, Jr. He lived in Brownwood, Brown County, Texas.