Kim Ga-eun (Kim Ga-eun) is a South Korean actress. She made her television debut in 2009 in Style, before going on to play a series of roles in Dr. Champ (2010), Scent of a Woman, Brain and What's Up? (2011). She began to attract more attention in 2013 with Jang Ok-jung, Living by Love and above all I Can Hear Your Voice, in which she plays Go Sung-bin, a role that earned her a nomination for Best New Actress at the Korea Drama Awards.
In 2014, she took on a number of projects with Inspiring Generation, Gunman in Joseon, Vampire Flower and Single-Minded Dandelion, in which she plays the lead role of Min Deul-re. She goes on to star in I Order You and Awl in 2015, then joined the historical drama The Royal Gambler in 2016.
Its popularity grew in 2017 thanks to Reunited Worlds and above all Because This Is My First Life, in which she plays Yang Ho-rang, one of the three friends at the center of the story. She then landed a leading role in I Picked Up a Celebrity on the Street (2018), and then starred in The Light in Your Eyes and The Wind Blows in 2019. In 2021, she played the role of Seo Na-ri in On the Brink of Insanity.
She continues by saying Kiss Sixth Sense and Under the Queen's Umbrella in 2022, in which she played the royal concubine Tae So-yong. In 2023, she returned to the spotlight thanks to King of the Land, playing the role of Kang Da-eul. She returns in 2025 with The Potato Lab, in which she plays Lee Ong-ju.
In her personal life, Kim Ga-eun married actor Yoon Sun-woo on October 26, 2025, in Seoul, after a ten-year relationship.
