Oh Ye-ju (; born October 5, 2004), is a South Korean actress and model who has quickly become a rising star in the Korean entertainment industry. She is signed to Rain Company, the agency founded by the famous singer and actor Rain. Oh Ye-ju first gained significant attention for her breakout role as Yoon Cheong-ha in the historical drama Under the Queen's Umbrella (2022), where she charmed viewers with her character's spirited personality and romantic storyline.
Born in Seongnam, Gyeonggi Province, she pursued her education at Dongduk Women's University. Interestingly, she was scouted in front of her school, despite not having initial dreams of becoming an actress.