Roscoe Clyde Miller (December 2, 1876 – April 18, 1913) was a right-handed pitcher in Major League Baseball who played parts of four seasons (1901–1904) with the Detroit Tigers, New York Giants and Pittsburgh Pirates.
For his career, he compiled a 39–45 record in 102 appearances, with a 3.45 earned run average and 198 strikeouts.