Jeong Seong-hun
| Jeong Seong-hun | |
| Hangul | 정성훈 | 
|---|---|
| Revised Romanization | Jeong Seonghun | 
| McCune–Reischauer | Chŏng Sŏnghun | 
Jeong Seong-hun may refer to:
- Jung Sung-hoon (born 1968), former South Korean footballer
- Jeong Shung-hoon (born 1979), South Korean footballer
- Jeong Seong-hoon (born 1980), South Korean baseball infielder