| Roles | Competed in Olympic Games | 
|---|---|
| Sex | Male | 
| Full name | Lee•Han-Seop | 
| Used name | Lee•Han-Seop | 
| Name order | Oriental | 
| Original name | 이•한섭 | 
| Other names | Lee Han-Sup | 
| Born | 30 April 1966 | 
| Measurements | 177 cm / 70 kg | 
| NOC |  Republic of Korea | 
| Medals | OG | 
| Gold | 1 | 
| Silver | 0 | 
| Bronze | 0 | 
| Total | 1 | 
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1988 Summer Olympics | Archery |  KOR | Lee Han-Seop | |||
| Individual, Men (Olympic) | 10 | |||||
| Team, Men (Olympic) | Republic of Korea | 1 | Gold | 
| Games | Date | Sport | Event | Phase | Mark | Pos | 
|---|---|---|---|---|---|---|
| 1988 Summer Olympics | 27 September 1988 | Archery | Team, Men (Ranking Round, 432 arrows) | Ranking Round | 3,862 | 1 | 
| 1988 Summer Olympics | 27 September 1988 | Archery | Team, Men (Ranking Round, 108 arrows, 70 metres) | 70 m | 943 | 1 | 
| 1988 Summer Olympics | 27 September 1988 | Archery | Team, Men (Ranking Round, 108 arrows, 90 metres) | 90 m | 917 | 1 |