| Full Name | Lee Sun Mi |
| Stage Name | Sunmi |
| Native Name | 이선미 |
| Birthday | May 2, 1992 |
| Age | 33 years and 2 months old |
| Zodiac Sign | Taurus |
| Birthplace | Iksan, North Jeolla, South Korea |
| Height | 5’6″ (167 cm) |
| Weight | 101.4 lbs (46 kg) |
| Blood Type | AB |
| MBTI | INFP |
| Education | Chung Dam High School |
| Languages | Korean, English |
| Group | Wonder Girls (2007-2017) |
| Social Media | Instagram: [@miyayeah] YouTube: [@sunmi_official] TikTok: [@official_sunmi] Twitter (X): [@official_sunmi_] |