| Roles | Competed in Youth Olympic Games | |
|---|---|---|
| Sex | Female | |
| Full name | Jeong•Da-Yeong | |
| Used name | Jeong•Da-Yeong | |
| Name order | Oriental | |
| Original name | 정•다영 | |
| Other names | Jeong Da-Young | |
| Born | 1 June 1993 | |
| NOC | Republic of Korea |  KOR |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2010 Summer Youth Olympics | Hockey | KOR |
Jeong Da-Yeong | |||
| Hockey, Girls (YOG) | Republic of Korea | 4 |
