| Roles | Competed in Olympic Games | 
|---|---|
| Sex | Female | 
| Full name | Seo•Hyang-Sun | 
| Used name | Seo•Hyang-Sun | 
| Name order | Oriental | 
| Original name | 서•향순 | 
| Other names | Seo Hyang-Soon | 
| Born | 8 July 1967 | 
| Measurements | 171 cm / 67 kg | 
| NOC |  Republic of Korea | 
| Medals | OG | 
| Gold | 1 | 
| Silver | 0 | 
| Bronze | 0 | 
| Total | 1 | 
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1984 Summer Olympics | Archery |  KOR | Seo Hyang-Sun | |||
| Individual, Women (Olympic) | 1 | Gold | 
| Games | Date | Sport | Event | Phase | Mark | Pos | 
|---|---|---|---|---|---|---|
| 1984 Summer Olympics | 8 – 11 August 1984 | Archery | Individual, Women (Double FITA Round) | Final Standings | 2,568 | 1 | 
| 1984 Summer Olympics | 8 – 11 August 1984 | Archery | Individual, Women (Double FITA Round, 50 metres) | 50 m | 631 | 1 | 
| 1984 Summer Olympics | 8 – 11 August 1984 | Archery | Individual, Women (Double FITA Round, 90 metres) | 70 m | 611 | 1 | 
| 1984 Summer Olympics | 10 – 11 August 1984 | Archery | Individual, Women (Single FITA Round) | Part #2 | 1,293 | 1 |