Nomes Alternativos: 정채연 | Chaeyeon | Jeong Chae Yeon; | Jung Chae Yun
Nascimento: 1 de Dezembro de 1997 (26 years)
- - Coreia do Sul
Jung Chae Yeon is a South Korean idol. She is the visual of girl group DIA under MBK Entertainment. She was ranked 7th out of 101 contestants on Mnet's survival show Produce 101 and was chosen through it to be a part of the nation's girl group I.O.I.