
Acting
Yoon
- Born
- Apr 14, 2004 · Age 22
- Place of birth
- Gwangju, South Korea
- Gender
- Female
- Movie credits
- 3
- TV credits
- 19
Also known as (3)
- 심자윤
- Shim Ja-yoon
- STAYC
Biography
Shim Ja-yoon, known professionally as Yoon, is a South Korean singer under High Up Entertainment. She is a member of the girl group STAYC.

![STAYC TOUR [STAY TUNED] in Sydney poster](/_next/image?url=https%3A%2F%2Fimage.tmdb.org%2Ft%2Fp%2Fw500%2FfsAVgRn8lIjFdweHpq6uODxhK8r.jpg&w=1920&q=75)
![STAYC 1st World Tour [TEENFRESH] in Seoul poster](/_next/image?url=https%3A%2F%2Fimage.tmdb.org%2Ft%2Fp%2Fw500%2F3QVbLW4FOW9xLg83CpDIIuoyyub.jpg&w=1920&q=75)