| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Park•Gu-Il | |
| Used name | Park•Gu-Il | |
| Name order | Oriental | |
| Original name | 박•구일 | |
| Other names | Park Koo-Il | |
| Born | 15 March 1944 in Geoje, Gyeongsangnam |  KOR |
| Died | 1984 | |
| Measurements | 175 cm / 67 kg | |
| NOC | Republic of Korea | KOR |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1964 Summer Olympics | Boxing | KOR |
Park Gu-Il | |||
| Light-Welterweight, Men (Olympic) | =17 | |||||
| 1968 Summer Olympics | Boxing | KOR |
Park Gu-Il | |||
| Welterweight, Men (Olympic) | =17 |
