Kim Gook-hee (; born December 1, 1985) is a South Korean actress and model. She is best known for her roles in dramas such as Hospital Playlist and she is also known for her roles in movies such as Microhabitat, ' and '. She is best known for her role as Eun-ja in movie, Tune in for Love.
Kim Gook-hee is married to Ryu Kyung-hwan.