Jung Sung-il (October 21, 1969) is a South Korean retired competitive figure skater.

Following his retirement from competitive skating in 1996,[2] Jung became a coach.

His former students include Choi Young-eun[3] and Lee Dong-whun.

[4] From 2003 to 2010, Jung toured with Disney on Ice's "100 Years of Magic" show.

This article about a South Korean figure skater is a stub.