
Acting
November 30, 1997 (28 years old)
Suncheon, South Jeolla, South Korea
Also Known As
Chaeyeon
정채연
鄭彩娟
Jung Chae-yeon is a South Korean idol and actress. 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.

Beyond the Bar
2025
as Kang Hyo-min / Kang Hyo-Ju

Family by Choice
2024
as Yun Ju-won

The Golden Spoon
2022
as Na Ju-hee

The King's Affection
2021
as Noh Ha-kyung

I.5.I - Yes, I Love It!
2021
as Chaeyeon

The Barber of Seville
2019
as Herself

My First First Love
2019
as Han Song-Yi

To. Jenny
2018
as Kwon Na-ra

Marry Me Now
2018
as Lee Mi-Yeon (young)

Love Again
2018
as Yoon Hee

Master Key
2017

I Am...
2017
as Annie

Reunited Worlds
2017
as Young Jung Jung-Won

다이아′s 욜로트립
2017

Here Comes Robo KDI-109!
2017
as Shin Ki Won

I.O.I - "Time Slip" Concert
2017
as Chaeyeon

DIA 1st Concert "First Miracle"
2016
as Chaeyeon

Eat Sleep Eat
2016
as Herself

Drinking Solo
2016
as Chae Yeon

Hit The Stage
2016
as self (Jung Chae Yeon)