Jang Ik-jae

Jang Ik-jae (장익제; born 14 February 1973), also known as I.J. Jang, is a South Korean professional golfer.

Jang plays on the Japan Golf Tour, where he has won three times.

Japan Golf Tour wins (3)
Japan Golf Tour playoff record (0–1)

Japan PGA Senior Tour wins (1)

 * 2023 Nojima Champion Cup Hakone Senior Progolf Tournament

Results in World Golf Championships
{{legend|#eeeeee|Did not play}} "T" = Tied

Team appearances
Amateur
 * Eisenhower Trophy (representing South Korea): 1994, 1996

Professional
 * World Cup (representing South Korea): 2005