Yoo Yeon-jung (Korean: 유연정; born August 3, 1999), known mononymously as Yeonjung, is a South Korean singer signed under Starship Entertainment and Yuehua Entertainment. She is best known for being a member of the South Korean-Chinese girl group WJSN, and for finishing 11th in the survival show Produce 101, making her a member of I.O.I.
WJSN Fan-Con "Codename : Ujung"
2023
Parasite Challenge Double-Up WJSN
Yeonjung
2022
WJSN Concert 2022 "Wonderland"
Yeonjung
2022
WJSN Secret Gathering : The Fake
Yeonjung
2022
I.5.I - Yes, I Love It!
Yeonjung
2021
WJSN The Secret of The Grand Mansion : The Missing Girls
Yeonjung
2021
WJSN Comeback Show: Sequence
WJSN: As We Wish
Herself
2020
Queendom
Self - Contestant · (10 episodes)
2019
RUN.wav
Herself · (1 episode)
2019
판벌려 - 이번 판은 한복판
Herself · (1 episode)
2019
Star Road
(12 episodes)
2018
Idol Room
Herself · (2 episodes)
2018
A Korean Odyssey
Lee Da-in · (1 episode)
2017
우소보쇼
(8 episodes)
2017
Baek Jong-won's Food Truck
Self - Customer (WJSN) · (1 episode)
2017
I.O.I - "Time Slip" Concert
Honey Voice Yeonjung
2017
Standby I.O.I
Yoo Yeon-jung · (2 episodes)
2016
UZZU TAPE
(97 episodes)
2016
Produce 101
Herself · (1 episode)
2016
Men on a Mission
Self · (3 episodes)
2015
SNL Korea
Herself · (1 episode)
2011
Weekly Idol
Herself · (1 episode)
2011