Biography
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.
Filmography
Cast Credits

WJSN Fan-Con "Codename : Ujung"
Character:
MOVIE • 2023

Parasite Challenge Double-Up WJSN
Character: Yeonjung
MOVIE • 2022

WJSN Concert 2022 "Wonderland"
Character: Yeonjung
MOVIE • 2022

WJSN Secret Gathering : The Fake
Character: Yeonjung
MOVIE • 2022

I.5.I - Yes, I Love It!
Character: Yeonjung
MOVIE • 2021

WJSN The Secret of The Grand Mansion : The Missing Girls
Character: Yeonjung
MOVIE • 2021

WJSN: As We Wish
Character: Herself
MOVIE • 2020

Queendom
Character: Self - Contestant
TV • 2019

RUN.wav
Character: Herself
TV • 2019

판벌려 - 이번 판은 한복판
Character: Herself
TV • 2019

Star Road
Character:
TV • 2018

Idol Room
Character: Herself
TV • 2018

A Korean Odyssey
Character: Lee Da-in
TV • 2017

우소보쇼
Character:
TV • 2017

Baek Jong-won's Food Truck
Character: Self - Customer (WJSN)
TV • 2017

I.O.I - "Time Slip" Concert
Character: Honey Voice Yeonjung
MOVIE • 2017

Standby I.O.I
Character: Yoo Yeon-jung
TV • 2016

UZZU TAPE
Character:
TV • 2016

Produce 101
Character: Herself
TV • 2016

Men on a Mission
Character: Self
TV • 2015
Crew