Henry Boyle (baseball)
 Henry J. Handsome Harry Boyle (September 20 1860 – May 25 1932) was a professional baseball player. He was a pitcher over parts of 6 seasons (1884–1889) with the St. Louis Maroons and Indianapolis Hoosiers. He led the National League in ERA in 1886 while playing for St. Louis. For his career he compiled an 89–111 record in 207 appearances with a 3.06 ERA and 602 strikeouts.