 
| Roles | Competed in Olympic Games | 
|---|---|
| Sex | Male | 
| Full name | Oh•Jin-Hyeok | 
| Used name | Oh•Jin-Hyeok | 
| Nick/petnames | Tansan Dweji | 
| Name order | Oriental | 
| Original name | 오•진혁 | 
| Born | 15 August 1981 in Yeonmu, Chungcheongnam (KOR) | 
| Measurements | 182 cm / 100 kg | 
| Affiliations | Hyundai Steel, Incheon (KOR) | 
| NOC |  Republic of Korea | 
| Medals | OG | 
| Gold | 2 | 
| Silver | 0 | 
| Bronze | 1 | 
| Total | 3 | 
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2012 Summer Olympics | Archery |  KOR | Oh Jin-Hyeok | |||
| Individual, Men (Olympic) | 1 | Gold | ||||
| Team, Men (Olympic) | Republic of Korea | 3 | Bronze | |||
| 2020 Summer Olympics | Archery |  KOR | Oh Jin-Hyeok | |||
| Individual, Men (Olympic) | =17 | |||||
| Team, Men (Olympic) | Republic of Korea | 1 | Gold | 
| Games | Date | Sport | Event | Phase | Mark | Pos | 
|---|---|---|---|---|---|---|
| 2012 Summer Olympics | 27 July 2012 | Archery | Team, Men (Ranking Round, 216 arrows) | Ranking Round | 2087 WR | 1 | 
| 2012 Summer Olympics | 28 July 2012 | Archery | Team, Men (Match, 24 arrows) | Quarter-Finals, Match #1 | 227 | 1 |