| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Jeong•Dong-Hyeon |
| Used name | Jeong•Dong-Hyeon |
| Name order | Oriental |
| Original name | 정•동현 |
| Other names | Jung Dong-Hyeon |
| Born | 1 June 1988 in Ganseong, Goseong county, Gangwon (KOR) |
| Measurements | 180 cm / 74 kg |
| Affiliations | Korea National Sport University, Seoul (KOR) |
| NOC | Republic of Korea |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2010 Winter Olympics | Alpine Skiing (Skiing) | KOR |
Jeong Dong-Hyeon | |||
| Slalom, Men (Olympic) | ||||||
| 2014 Winter Olympics | Alpine Skiing (Skiing) | KOR |
Jeong Dong-Hyeon | |||
| Giant Slalom, Men (Olympic) | 41 | |||||
| Slalom, Men (Olympic) | ||||||
| 2018 Winter Olympics | Alpine Skiing (Skiing) | KOR |
Jeong Dong-Hyeon | |||
| Team, Mixed (Olympic) | Republic of Korea | =9 | ||||
| Giant Slalom, Men (Olympic) | ||||||
| Slalom, Men (Olympic) | 27 | |||||
| 2022 Winter Olympics | Alpine Skiing (Skiing) | KOR |
Jeong Dong-Hyeon | |||
| Giant Slalom, Men (Olympic) | ||||||
| Slalom, Men (Olympic) | 21 |