Kim Si-eun
- Born
- 29 October 2000 (25 years)
- Place of birth
- Gimpo, Gyeonggi, South Korea
- Gender
- Female
Kim Si-eun (김시은) is a South Korean actress and model. She is known for her lead roles in Crushes Reverse, Miss Independent Ji Eun 2, and Monchouchou Globalhouse. She is also known for her role in the hit drama Love Alarm as Yook-jo. She was the Honorary Ambassador for the 2019 Asia-Pacific Forest Conference.
