Oh Yoon-ah

Oh Yoon-ah is a South Korean actress and a former racing model.

Career Oh Yoon-ah began her career as a racing model ("race queen" or "pit babe"), and in 2000 she won the first Cyber Race Queen Contest. She became an entertainment reporter for MBC's in 2003. However, she was fired in a live interview where she stayed silent for 3 minutes.

Oh made her acting debut in 2004 TV series Into the Storm, but it was her supporting role as the heroine's friend in hit sitcom Old Miss Diary that made her into a household name. She continued acting on television, starring in That Woman, Mr. Goodbye, Surgeon Bong Dal-hee, Master of Study, Marry Me, Please, and notably Alone in Love, for which she won Best Supporting Actress at the 2006 SBS Drama Awards.

Personal life Oh married advertising executive Song Hoon at Imperial Palace Hotel Seoul on January 5, 2007. The couple divorced in 2015; they have one son, born in August 2007. Oh and her son, who has autism, were featured together on the 10th anniversary cover of The Big Issue Korea to raise awareness for people with autism. Oh announced her remarriage on July 3, 2026.

On December 1, 2025, Oh announced the founding of her own agency, YA Entertainment. Mismatch Song Hye Television series Year Title Role 2004 Into the Storm You'll Find Out Oh Hye-ran Old Miss Diary Oh Yoon-ah, Mi-ja's friend 2005 Hello My Teacher Chae Eun-sung That Woman Oh Se-jung 2006 HDTV Literature:"The Flag" Lee Min-jae Alone in Love Kim Mi-yeon Mr. Goodbye Kang Soo-jin Someday Yoon Hye-young 2007 Surgeon Bong Dal-hee Jo Moon-kyung 2008 Why Did You Come to My House? Jang Bok-hee The Kingdom of the Winds Hye-ab, Moo-hyul's nurse 2009 What's for Dinner? Jo Young-mi 2010 Master of Study Jang Ma-ri Marry Me, Please Kim Yeon-ho Athena: Goddess of War Oh Sook-kyung 2011 While You Were Sleeping Go Hyun-sung 2012 21st Century Family Lee Geum-pyo KBS Drama Special:"The Whereabouts of Noh Sook-ja" Noh Sook-ja My Kids Give Me a Headache Lee Young-hyun 2013 Incarnation of Money Eun Bi-ryung The Eldest Lee Ji-sook 2014 You're All Surrounded Kim Sa-kyung 2015 Angry Mom Joo Ae-yeon 2016 My Fair Lady Yoo Joo-young 2017 Saimdang, Memoir of Colors Whieumdang Choi Band of Sisters Kim Eun-hyang 2018 Yeonnam-dong 539 Yoon Yi-na The Undateables Coach Yang A Pledge to God Na-gyong 2020 Hospital Playlist Jung-won's second eldest sister (cameo) Once Again Song Ga-Hee 2022 Fly High Butterfly Michelle / Mi Sel 2023 Queen of Masks Ko Yu-na

Variety shows

Web shows Year Title Role Notes 2021 Chinchin Golf Host with Hong Eun-hee

Music video appearances Year Song title Artist 2003 "Just One Night" M

Book Year Title 2006 1 Day Fitness: Oh Yoon-ah and Kim Min-chul's Fitness & Beauty Guide

Awards and nominations