So Hee-jung (Korean: 소희정; born on 28 May 1973) is a South Korean actress. She made her acting debut in 1994 in theater, since then, she has appeared in number of plays, films and television series. She got recognition for her supporting roles in The K2 (2016), Bossam: Steal the Fate (2021), Twenty-Five Twenty-One and Sh**ting Stars (2022). She has acted in films such as: Sunny (2011) and Intruder (2020) among others.