柳延星
Kim Min-jung (born 29 July 1986) is a badminton player representing South Korea. Her name is sometimes spelled Kim Min-jeong. As a badminton player, Kim has focused on doubles with Ha Jung-eun; together they competed at the 2008 Beijing Olympics. In the past she has been paired with Hwang Ji-man and Yoo Yeon-seong in mixed doubles.