Kim Un-ju (born 11 November 1989) is a North Korean weightlifter,[1] and former world record holder competing in the 75 kg category until 2018 and 87 kg starting in 2018 after the International Weightlifting Federation reorganized the categories.

[2] In 2014 she was sanctioned for the use of Methyltestosterone and was banned from competition until 2016, thus disqualifying her results from the 2014 World Weightlifting Championships.

[3] Kim competed at the 2018 World Weightlifting Championships winning a silver medal in the total.

[4]