Sung Hee-Jun (born 8 June 1974) is a retired South Korea long jumper.
He finished sixteenth at the 1995 Summer Universiade and fourth at the 1998 Asian Games.
[citation needed] He also competed at the 1992 World Junior Championships, the 1996 Olympic Games, the 1997 World Championships, the 1999 World Championships and the 2000 Olympic Games without reaching the final.
[1][2] His personal best time was 8.01 metres, achieved in June 1998 in Chungju.
This biographical article relating to South Korean athletics is a stub.