
Birthday
1996/04/22 (29 years old)
Gender
Female
Place of Birth
Yeongdeungpo, Seoul, South Korea
Also know as
고윤정, Go Yoon-jung, 高允貞, گو یون جونگ, گو یونگ جونگ, 高允贞, Ко Юн Чжон, Ко Юн Джон, Ко Юн-чжон, Ко Юн-джон
Go Youn-jung (고윤정) is a South Korean actress. She made her first public appearance as a model for University Tomorrow magazine. She debuted as an actress on the television series He Is Psychometric (2019), followed it with supporting roles in Sweet Home (2020) and Law School (2021), and after her breakthrough role in Alchemy of Souls (2022), has since become one of South Korea's most sought-after actresses. She is best known for her roles in Moving (2023) and Resident Playbook (2025).

(2022) Hunt
as Cho Yoo-jung

(2021) Law School
as Jeon Ye-seul

(2023) Moving
as Jang Hui-soo

(2025) Resident Playbook
as Oh Yi-young

Can This Love Be Translated?
as Cha Mu-hee

(2022) Alchemy of Souls
as Naksu / Cho-young / Jin Bu-yeon

(2023) Death's Game
as Lee Ji-soo

(2020) The School Nurse Files
as Choi Yoo-jin

(2020) Sweet Home
as Park Yu-ri

(2019) He Is Psychometric
as Kim So-hyun

(2024) Light Shop
as Jang Hui-soo (Eps 8)
Everyone is Fighting Their Own Worthlessness
as ---

(2023) Nattering with Nah
as Self

(2018) You Quiz on the Block
as Self

(2023) Salon Drip
as Herself