| Full Name | Lee Jin-ki |
| Stage Name | Onew |
| Native Name | 이진기 |
| Birthday | December 14, 1989 |
| Age | 35 years and 5 months old |
| Zodiac Sign | Sagittarius |
| Birthplace | Gwangmyeong, Gyeonggi-do, South Korea |
| Height | 5’10” (177 cm) |
| Weight | 134.5 lbs (61 kg) |
| Blood Type | 0 |
| MBTI | INTJ-T |
| Education | Chungwoon University |
| Languages | Korean, Japanese |
| Group | SHINee |
| Social Media | Instagram: [@dlstmxkakwldrl] Twitter (X): [@skehehdanfdldi] YouTube: [@ONEW_GRIFFIN] |