Harry Allen (19 January 1866 – 23 February 1895) was an English international footballer, who played most of his career for Wolverhampton Wanderers, and was their captain.
Allen started his career with Walsall Swifts in 1883 before moving to Wolverhampton Wanderers in 1886, making his senior debut - and scoring - in a 6–0 FA Cup win over Matlock Town on 30 October 1886.
Harry Allen made his Football League debut on 8 September 1888, playing at centre–half, at Dudley Road, the then home of Wolverhampton Wanderers.
Allen also played in the 1889 FA Cup Final, where Wolverhampton Wanderers lost 3–0 to League Champions Preston North End.
Allen's club form won him a call-up to the England team in 1888, as he made his debut in a 5–1 win over Wales on 4 February 1888.