| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Na•Si-Yun |
| Used name | Na•Si-Yun |
| Name order | Oriental |
| Original name | 나•시윤 |
| Other names | La See-Yun |
| Measurements | 66 kg |
| NOC |  Republic of Korea |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1948 Summer Olympics | Weightlifting | KOR |
Na Si-Yun | |||
| Lightweight, Men (Olympic) | 7 |
