Gong Sung-jin
| Gong Sung-jin | |
| Hangul | 공성진 |
|---|---|
| Hanja | 孔星鎭 |
| RR | Gong Seongjin |
| MR | Kong Sŏngjin |
Gong Sung-jin (Korean: 공성진; born April 20, 1953) is a South Korean politician. He is a member of the Grand National Party (also known as the Hannara Party) in South Korea, representing the Gangnam District of Seoul. He was born in Seoul on April 20, 1953.