Jung Ziso, also known as Jung Ji-so (born September 17, 1999, in Seoul, South Korea) is a South Korean actress who began her career as a child under her birth name Hyun Seung-min. She made her acting debut in the 2012 television drama May Queen, playing the younger version of the lead character. Over the following years, she appeared in several TV dramas and films, gradually transitioning into more prominent roles. She gained international attention for her role as the Parks’ daughter, Da-hye, in Bong Joon-ho’s Oscar-winning film Parasite (2019), which marked a turning point in her career. The film's global success introduced her to a broader audience and led to further opportunities in film and television. Since then, she has taken on more mature and diverse roles, including performances in the horror series Curse of the Rope (2020) and the fantasy drama Imitation (2021). She is also a member of the group WSG Wannabe, and has contributed to several television series' original soundtracks, including Who is She and Midnight Sun, both released in 2025.