Henry "Harry" Archer (26 November 1932 – 24 June 2019), also known by the nickname of "The Architect", was an English rugby union and professional rugby league footballer who played in the 1950s and 1960s, and coached rugby league in the 1980s. He played club level rugby union (RU) for Workington RFC, and representative level rugby league (RL) for Great Britain (non-Test matches), and Cumberland, and at club level for Dearham ARLFC (in Dearham), Grasslot and Glasson Rangers ARLFC (in Grasslot, Maryport/Glasson, Maryport, now known as Glasson Rangers ARLFC), Workington Town and Whitehaven, as a stand-off, i.e. number 6, and coached (jointly with Bill Smith) at club level for Workington Town.