Harry Augustus Anstiss (22 August 1899 – 9 March 1964) was a much travelled English footballer who played as an inside-forward for Hammersmith Athletic, Brentford, Millwall, Watford, Rochdale, Sheffield Wednesday, Port Vale, Swansea Town, Crewe Alexandra, Gillingham, Tunbridge Wells Rangers and Cray Wanderers in the 1920s and 1930s.
His most significant spell was with Port Vale, with whom he won the Third Division North title in 1929–30.
He fought at the Battle of Jutland in World War I.