Yun Jeong-ran
- Title : Yun Jeong-ran
- Popularity : 0.204
- Known For : Acting
- Birthday : 1927-01-01
- Place of Birth :
- Homepage :
- Also Known As : 윤정란, Yun Jeong-ran , Yun Jeong Ran , Yun Jeongran , Юн Чжон Ран, Юн Чжон-ран, Юн Чжонран, Чжонран Юн, Чжон-ран Юн, Yun Hyeong-ok, Yun Hyeong Ok, Hyeong-ok Yun , Hyeongok Yun, 윤형옥, 尹貞蘭