Jang Hak-yong (Korean: 장학영, born August 24, 1981) is a South Korean footballer.
In May 2010, he left his team to complete his mandatory military service.
A pacey and consistent left back, Jang was twice named in the official K-League Team of the Season, in 2006 and 2007.
He also played for the Korean national team on five occasions.
This biographical article related to a South Korean association football defender is a stub.