Jang Hye-jin (Korean: 장혜진) is a South Korean actress. She is best known internationally for her role as Kim Chung-sook in the Academy Award winning film Parasite.
Hye-jin was born in Busan. Her acting career began in the 1990s, with a minor role in the 1998 feature film If It Snows On Christmas. She began to gain media attention in her native country in the mid-2000s when she played the role of Park Myung-suk in the dramatic film Secret Sunshine under the direction of filmmaker and novelist Lee Chang-dong. At the end of the decade she appeared in the films Marine Boy by Yoon Jong-seok and Poetry by the aforementioned Lee Chang-dong. In 2016 she was cast in Yoon Ga-eun's The World of Us and Shin Joon's Yongsoon, before playing Jung-hee in Lee Dong-eun's feature film Mothers with Im Soo-jung, Yoon Chan-young and Lee Sang-hee.
After playing supporting roles in the films Adulthood and Youngju, the actress gained international recognition by playing the lead role of Kim Chung-sook in Bong Joon-ho's award-winning film Parasite, which won four Academy Awards in 2020 in the categories of Best Film, Best Director, Best Original Screenplay, and Best International Film. In the movie she plays a mother who irregularly gets the job as a housekeeper for a wealthy family.
