| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Jeong•Guk-Jin |
| Used name | Jeong•Guk-Jin |
| Name order | Oriental |
| Original name | 정•국진 |
| Other names | Chung Kook-Chin |
| Born | 2 January 1917 |
| Died | 10 February 1976 (aged 59 years 1 month 8 days) |
| Affiliations | Incheon Cho Il Yangju, (KOR) |
| NOC | Republic of Korea |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1948 Summer Olympics | Football (Football) | KOR |
Jeong Guk-Jin | |||
| Football, Men (Olympic) | Republic of Korea | =5 |