Harvey Horn (born 5 October 1995[1]) is an English professional boxer who has held the WBO European flyweight title since 2019.

Not long before turning 11, he began boxing at the Gator ABC gym in Woodford, East London.

He gained good grades from his GCSEs; an A* along with As and Bs, and stayed on for sixth form while still participating in boxing.

[5] Horn made his professional debut on 9 December 2017, scoring a third-round technical knockout (TKO) victory over Denis Bartos at the Copper Box Arena in London.

[6] After compiling a record of 7–0 (2 KOs) he defeated Ijaz Ahmed via unanimous decision (UD) over ten rounds, capturing the vacant WBO European flyweight title on 18 November 2019 at the Hilton Hotel in London.