Yujung (유정) is a South Korean singer. She is a former member of the girl group Whiteday and its trainee group White Day Project.
In 2019, Yujung was introduced as a trainee under WD Entertainment through their trainee group, White Day Project. She later became a member of their girl group Whiteday and debuted with them on June 14, 2019 with the release of their only digital single, "Shine On Light". On October 21, 2020, WD Entertainment announced that Whiteday would disband following the departures of Yujung and Jihye. Yujung's departure was cited to a ligament injury in her right leg which required surgery.