Kim Jeong-hoon
- Known for
- Acting
- Gender
- Male
- Born
- January 20, 1980
- Age
- 46
- From
- Jinju, South Gyeongsang, South Korea
Kim Jeong-hoon (김정훈) is a South Korean actor and former singer as a member of the duo UN. He is known in Japan under the name John Hoon.
