Ha Yoon-kyung
Ha Yoon-kyung is a South Korean actress loved as warm lawyer Choi Su-yeon in Extraordinary Attorney Woo and doctor Heo Sun-bin in Hospital Playlist.

Beyond the screen.
Ha Yoon-kyung is a South Korean actress loved for her warm smile and honest, natural acting. Born on October 20, 1992, in Seoul, she started in theater and independent films before reaching a wide audience on television. Many fans know her as Choi Su-yeon in Extraordinary Attorney Woo and as a young doctor in Hospital Playlist.
Early life
She was born in Seodaemun, Seoul, and grew up with a love for art and sports. She became serious about acting in her first year of high school and traveled from her home in Ilsan to an acting academy in Seoul. She later studied acting at the Korea National University of Arts, one of the top arts schools in Korea. In 2015, she made her debut in a youth play at the National Theater of Korea and in the film Socialphobia, playing Ha-young.
Career and breakthrough
For several years, she worked mainly in independent films and small drama roles, building strong basic skills. Her breakthrough came with Hospital Playlist (2020), where she played Heo Sun-bin, a neurosurgery fellow doctor. The hit series made her face familiar to viewers across Korea and Asia. She earned praise for playing a smart, kind doctor in a natural way.
Popular roles
In Extraordinary Attorney Woo (2022), she played Choi Su-yeon, a loyal lawyer and good friend of the main character. Fans gave her the lovely nickname Spring Sunshine because of her warm heart in the show. She was nominated for Best New Actress at the Baeksang Arts Awards for the role. She also played Yoon Cho-won in See You in My 19th Life (2023).
Recent work
Ha Yoon-kyung keeps taking lead roles in new projects, including Sacred Jewel (2026), where she plays Geol-seung. With her theater training and film experience, she brings depth to every character. Fans are excited to watch her career grow in the years ahead.
A career, chapter by chapter.
Selected drama roles
- Sacred Jewel — Geol-seung
- Extraordinary Attorney Woo — Choi Su-yeon
- Hospital Playlist — Heo Sun-bin
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Selected credits in the Oxfea collection.
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