Park Si-eun
- Cast
- Born
- 1 August 2001
- Place of birth
- Seoul, South Korea
- Known for
- Acting · Love Forecast, STAYC TOUR [STAY TUNED] in Sydney
Park Si-eun, known mononymously as Sieun, is a South Korean singer and actress under High Up Entertainment. She is a member of the girl group STAYC and a former member of the trainee team i-Teen.
She made her acting debut in the children's television series Pluto Squad (2014).
Filmography
Pick a role to switch the films