| Full Name | Chae Hyung-won |
| Stage Name | Hyungwon |
| Native Name | 채형원 |
| Birthday | January 15, 1994 |
| Age | 31 years and 4 months old |
| Zodiac Sign | Capricorn |
| Birthplace | Gwangju, South Korea |
| Height | 6′ (183 cm) |
| Weight | 145.5 lbs (66 kg) |
| Blood Type | 0 |
| MBTI | INFP |
| Education | JoyDance Academy |
| Languages | Korean, English |
| Group | MONSTA X |
| Social Media | Instagram: [@coenffl] |