| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Gu•Bon-Chan |
| Used name | Gu•Bon-Chan |
| Name order | Oriental |
| Original name | 구•본찬 |
| Other names | Ku Bon-Chan |
| Born | 31 January 1993 in Gyeongju, Gyeongsangbuk (KOR) |
| Measurements | 181 cm / 84 kg |
| Affiliations | Andong National University [Republic of Korea] |
| NOC | Republic of Korea |
| Medals | OG |
| Gold | 2 |
| Silver | 0 |
| Bronze | 0 |
| Total | 2 |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2016 Summer Olympics | Archery | KOR |
Gu Bon-Chan | |||
| Individual, Men (Olympic) | 1 | Gold | ||||
| Team, Men (Olympic) | Republic of Korea | 1 | Gold |