Oh My GirlLeaderMain Vocalist
Hyojung
효정Choi Hyo-jung (최효정)
Oh My Girl's leader and main vocalist, also active in OSTs, variety programmes and her personal YouTube channel.
- Age
- 32
- Jul 28, 1994
- Height
- 158 cm
- 5′2″
- MBTI
- ESTJ
- self-reported
- Debut
- 2015
- with Oh My Girl
At a glance
Profile
- Stage name
- Hyojung (효정)
- Birth name
- Choi Hyo-jung (최효정)
- Position
- Leader, Main Vocalist
- Birthday
- July 28, 1994 (age 32)
- Zodiac sign
- Leo
- Chinese zodiac
- Dog
- Height
- 158 cm (5′2″)
- Weight
- 42 kg
- Blood type
- AB
- MBTI
- ESTJ
- Nationality
- South Korean
- Birthplace
- Anyang, Gyeonggi Province, South Korea
- Joined
- April 20, 2015
9 facts
About Hyojung
Born in Anyang, Hyojung is Oh My Girl's oldest member, leader and one of its main vocalists. She remains signed to WM Entertainment for individual activities while DSP Media manages the group's activities following the August 2026 reorganisation.
- 01
Debuted as Oh My Girl's leader and main vocalist on April 20, 2015.
- 02
Competed on King of Mask Singer in February 2017 under the character name Peanut Butter Sandwich.
- 03
Promoted in the Oh My Girl Banhana unit with Yubin and Arin in 2018.
- 04
Opened her personal YouTube channel in May 2019.
- 05
Hosted Naver Now's Avenger Girls radio programme from January 2020.
- 06
Joined the television programme Get It Beauty as a host in 2020.
- 07
Recorded "Today, Just Like Yesterday" for the Hyena soundtrack in 2020.
- 08
Performed the Korean version of "Lead the Way" for Disney's Raya and the Last Dragon in 2021.
- 09
Renewed her individual contract with WM Entertainment in 2025 while continuing group activities.
3 tracks
Solo & unit tracks
Songs on Oh My Girl releases that feature Hyojung on her own or in a unit.
- EP
“Love Me Like You Do”
Unit: Hyojung & YooA · Dreamy Resonance
- EP
“Banana Allergy Monkey”
Japanese version; unit: Hyojung, Yubin & Arin · Banana ga Tabenai Saru
- EP
“Banana Allergy Monkey”
Unit: Hyojung, Yubin & Arin · Banana Allergy Monkey
5 other members
