Harry Slater (born â death unknown) was a rugby union, and professional rugby league footballer who played in the 1900s and 1910s. He played club level rugby union (RU) for Wakefield Balne Lane RFC (the team was runner-up in rugby union's Yorkshire Cup in both 1905 (against Harrogate RUFC) and 1906 (against Castleford RUFC (in Castleford, Wakefield)), and representative rugby league (RL) for Yorkshire, and at club level for Wakefield Trinity (captain), as a , or .
Harry Slater won cap(s) for Yorkshire (RL) while at Wakefield Trinity.
Harry Slater played , and was captain in Wakefield Trinity's 17âÂÂ0 victory over Hull F.C. in the 1909 Challenge Cup Final during the 1908âÂÂ09 season at Headingley, Leeds on Tuesday 20 April 1909, in front of a crowd of 23,587.
Harry Slater played in Wakefield Trinity's 20-13 victory over Australia in the 1908âÂÂ09 Kangaroo tour of Great Britain match at Belle Vue, Wakefield on Saturday 19 December 1908.
Harry Slater made his début for Wakefield Trinity during September 1904.