| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Female | |
| Full name | Oh•Mi-Ja | |
| Used name | Oh•Mi-Ja | |
| Name order | Oriental | |
| Original name | 오•미자 | |
| Born | 3 July 1970 | |
| Measurements | 166 cm / 50 kg | |
| Affiliations | Sangbangwool Corporation (KOR) / Iksan City Office (KOR) | |
| NOC | Republic of Korea |  KOR |
Personal Best: Mar – 2-29:44 (2000).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1996 Summer Olympics | Athletics | KOR |
Oh Mi-Ja | |||
| Marathon, Women (Olympic) | 30 | |||||
| 2000 Summer Olympics | Athletics | KOR |
Oh Mi-Ja | |||
| Marathon, Women (Olympic) | 34 |
