Lee Jae-in

Known for: Acting

Born: 2004-02-06 (age 22)

From: Wonju, Gangwon, South Korea

Lee Jae-in (born February 6, 2004) is a South Korean actress. She first gained recognition through the mystery film Svaha: The Sixth Finger (2019). Other notable works include Racket Boys (2021) and Hi-Five (2025).

Filmography (32)

MOVIE
Homeless Christmas
2026
as Min-su
TV★ 8.0
Spring Fever
2026
as Choi Se-jin
TV★ 5.3
Concrete Market
2025
as Choi Hee-ro
TV★ 8.0
The Price of Confession
2025
as Gu Hui-Yeong
MOVIE★ 6.0
Concrete Market
2025
as Choi Hee-ro
MOVIE
The Accordion Door
2025
as Hyeon-joo
MOVIE★ 7.2
Hi-Five
2025
as Park Wanseo
TV★ 8.4
Our Unwritten Seoul
2025
as Teen Yoo Mi-ji / Yoo Mi-rae
MOVIE
Blooming Just For You
2024
as Female Lead
MOVIE★ 6.7
FAQ
2024
as Passenger
TV★ 7.9
Night Has Come
2023
as Lee Yoon-seo
TV★ 6.3
O’PENing
2022
as Lim Yoon-jae
MOVIE★ 7.0
Heaven: To the Land of Happiness
2021
as Yoo-jin
MOVIE★ 7.5
Hard Hit
2021
as Hye-in
TV★ 8.0
Racket Boys
2021
as Han Se-yoon
TV★ 8.4
Undercover
2021
as Han Seung-Mi
TV★ 8.5
Hospital Playlist
2020
as So-mi
MOVIE★ 7.5
The Battle: Roar to Victory
2019
as Chun-hee
TV★ 7.9
Beautiful World
2019
as Han Dong-hee
MOVIE★ 6.8
Svaha: The Sixth Finger
2019
as Geum-hwa
MOVIE★ 5.4
Our Body
2018
as Hwa-young
MOVIE★ 6.5
Adulthood
2018
as Kyung-un
MOVIE★ 7.9
I Can Speak
2017
as Young Jung-sim
MOVIE
Tombstone Refugee
2017
as Dabin
MOVIE★ 6.0
Horror Stories 3
2016
as Dunko (segment 3)
MOVIE
Ghost of Machine
2016
MOVIE★ 7.3
No Tears for the Dead
2014
as Dae Ban's granddaughter
TV
Baeksang Arts Awards
2012
as Self
TV
Private Taxi
—
MOVIE
Cherry Boy
—
as Jeong Ok-hee
TV
Human X Gumiho
—
as Bang-sang
MOVIE
Gardeners
—
as Choi Eun-su