Cha Eun-woo (born Lee Dong-min on March 30, 1997) is a South Korean singer, actor, and model. He gained prominence as a member of the K-pop group ASTRO, which debuted under Fantagio Entertainment in 2016. His visual appeal, combined with his musical talent and growing acting skills, quickly established him as a multi-talented entertainer and a prominent figure in the Hallyu wave.
Cha Eun-woo achieved widespread recognition as an actor with his leading roles in the popular dramas My ID is Gangnam Beauty (2018), True Beauty (2020–2021), and the fantasy action series Island (2022–2023). His performances have earned him numerous awards, including the Best New Actor award at the Baeksang Arts Awards and multiple popularity awards across various ceremonies. In addition to his entertainment career, Cha has become a global fashion icon, serving as a brand ambassador for luxury houses such as Dior and Burberry. Known for his dedication to his craft, professionalism, and engaging on-screen presence, Cha Eun-woo continues to expand his career across music, television, and fashion, solidifying his status as one of South Korea's most promising young stars.