Kim Ok-ju (born 20 February 1988) is a South Korean field hockey player.

[1] At the 2012 Summer Olympics she competed with the Korea women's national field hockey team in the women's tournament.

[2] She competed at the 2010 and 2010 Asian Games.

[3] She won a gold medal as a member of the South Korean team at 2014 Asian Games.

This biographical article relating to a South Korean field hockey figure is a stub.