| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Female | |
| Full name | U•Yang-Ja | |
| Used name | U•Yang-Ja | |
| Name order | Oriental | |
| Original name | 우•양자 | |
| Other names | Woo Yang-Ja | |
| Born | 4 March 1971 | |
| Measurements | 161 cm / 50 kg | |
| NOC | Republic of Korea |  KOR |
Personal Bests: 100 – 12.07 (1986); 200 – 24.85 (1986).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1988 Summer Olympics | Athletics | KOR |
U Yang-Ja | |||
| 200 metres, Women (Olympic) | 6 h3 r1/4 | |||||
| 4 × 100 metres Relay, Women (Olympic) | Republic of Korea | 7 h2 r1/3 |
