| 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 | KOR |
| 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 |
