| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Female | |
| Full name | Jeon•Ok-Ja | |
| Used name | Jeon•Ok-Ja | |
| Name order | Oriental | |
| Original name | 전•옥자 | |
| Other names | Chun Ok-Ja | |
| Born | 13 April 1948 | |
| Measurements | 157 cm / 46 kg | |
| NOC | Republic of Korea |  KOR |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1964 Summer Olympics | Swimming (Aquatics) | KOR |
Jeon Ok-Ja | |||
| 100 metres Backstroke, Women (Olympic) | 31 |
