This page only updates precious events about Jeongyeon
Jeongyeon profile
| stage name | Jeongyeon |
| Korean name | 유정연 |
| English name | Yoo JeongYeon |
| Chinese name | 俞定延 |
| nationality | South Korea |
| gender | female |
| place of birth | Suwon City, South Korea |
| date of birth | November 1, 1996 |
| age | |
| Blood type | O |
| zodiac sign | Scorpio |
| talent agency | JYP Entertainment |
| idol group | TWICE |
| position in the group | Third Vocalist |