Horace Arthur Bruce Chapman (22 September 1866 – 23 March 1937) was a British tennis player.

He was active from 1881 to 1906 and contested 26 career singles finals, and won 7 titles.

Horace was born in Roehampton, Middlesex, England in 1866.

He was one of the early British players to win international events.

Chapman won his last title in 1899 at the Boulogne International Championship, Boulogne-sur-Mer, France on clay.