John James Blackman (25 November 1911 – December 1987) was an English professional footballer who played in the Football League for Crystal Palace and Queens Park Rangers as a forward. He also played non-league football for Guildford City.
جاك بلاكمان (بالإنجليزية: Jack Blackman) (25 نوفمبر 1912 في المملكة المتحدة - 1987) هو لاعب كرة قدم بريطاني (وحمل سابقاً جنسية المملكة المتحدة لبريطانيا العظمى وأيرلندا) في مركز الهجوم. لعب مع كريستال بالاس وكوينز بارك رينجرز. (ar)
John James Blackman (25 November 1911 – December 1987) was an English professional footballer who played in the Football League for Crystal Palace and Queens Park Rangers as a forward. He also played non-league football for Guildford City. (en)