| Roles | Competed in Olympic Games | 
|---|---|
| Sex | Male | 
| Full name | Kim•Won-Gwon | 
| Used name | Kim•Won-Gwon | 
| Name order | Oriental | 
| Original name | 김•원권 | 
| Other names | Kim Won-Kwon | 
| Born | 13 December 1918 | 
| NOC |   Republic of Korea | 
Genken Kim when competing for JPN.
Personal Bests: LJ – 7.66 (1940); TJ – 15.86 (1943).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1948 Summer Olympics | Athletics |  KOR | 
Kim Won-Gwon | |||
| Long Jump, Men (Olympic) | 18 r1/2 | |||||
| Triple Jump, Men (Olympic) | 12 |