| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Hong•Seong-Sik | |
| Used name | Hong•Seong-Sik | |
| Name order | Oriental | |
| Original name | 홍•성식 | |
| Other names | Hong Sung-Sik | |
| Born | 13 November 1967 | |
| NOC | Republic of Korea |  KOR |
| Medals | OG |
| Gold | 0 |
| Silver | 0 |
| Bronze | 1 |
| Total | 1 |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1992 Summer Olympics | Boxing | KOR |
Hong Seong-Sik | |||
| Lightweight, Men (Olympic) | =3 | Bronze |
