Kim Se-ah (Korean: 김세아) is a South Korean actress and model.

She is known for roles in dramas such as Seoul 1945, Janghwa Hongryeon jeon and Who Are You: School 2015.

[1][2] She is married to Kim Kyu-sik who is a cellist.

They got married in 2009 and have two children, a son and daughter.

In 2010, she published a book called The Naturalistic Childbirth of Kim Se-ah.