Mark Blackhall
Mark Christopher Blackhall is an English former footballer who played as a striker, mainly for Leyton Orient.
Blackhall was a product of Orient's youth system, and made his first team debut in a 3–0 victory over Leicester City on 18 May 1982. He featured occasionally during the following season, and scored his only goal in a 5–2 defeat at Brentford on 22 January 1983.
Later that year, he moved into non-league football with Chelmsford City.
