Choi Myeong-bin (최명빈) is a South Korean actress born on April 15, 2008, in Seoul, South Korea. She made her acting debut as a child performer in 2016 and quickly established herself through impressive performances across film and television.

Choi earned widespread acclaim and the Best Youth Actress award at the 2021 KBS Drama Awards for her dual roles in the historical series The King's Affection (2021). Her notable television credits also include Young Lady and Gentleman (2021–2022), Twenty-Five Twenty-One (2022), and Trolley (2022–2023). On the big screen, she is best known for her prominent role in the drama film My First Client (2019) and the horror-mystery film The Closet (2020).