Yun-a Oh Bio
- Constellation: Libra
- Born In: South Korea
- Birthday: 19801014
- Profession:Actress
- Other Names: 吴润雅 / 吴允雅
- Photos: 48
Yun-a Oh was born on October 14, 1980 in South Korea. She is an actress, known for Incarnation of Money (2013), God of Study (2010) and Athena: Goddess of War (2010).
