Han Hee-ju (hangul:한희주, born 2 September 1997) is a South Korean judoka. She competed at the World Judo Championships in 2017 and in 2019 and on both occasions she was eliminated in her first match. In 2018, she won one of the bronze medals in the women's 63 kg event at the 2018 Asian Games held in Jakarta, Indonesia. In 2019, she won one of the bronze medals in the women's team event at the 2019 Summer Universiade held in Naples, Italy. She qualified for the 2020 Summer Olympics in Tokyo, Japan.