Choi Yoon-young (born September 25, 1986) is a South Korean actress. After passing the 21st KBS actors' auditions in 2008, Choi began playing supporting roles in the network's dramas, notably in King of Baking, Kim Takgu (2010) and My Daughter Seo-young (2012). She then appeared twice on the big screen in 2012: in the short film "Endless Flight" in omnibus Horror Stories, and the table tennis sports film As One.

In 2013, Choi played her first leading role in the four-episode romantic comedy series Like a Fairytale, followed by The Greatest Thing in the World (a Chuseok special on single mothers and adoptees) and the melodrama Passionate Love.