| Full Name | Gu Ha-ra |
| Stage Name | Hara |
| Native Name | 구하라 |
| Birthday | January 3, 1991 |
| Age | 34 years and 8 months old |
| Zodiac Sign | Capricorn |
| Birthplace | Gwangju, South Korea |
| Height | 5’5″ (164 cm) |
| Weight | 94.8 lbs (43 kg) |
| Blood Type | B |
| MBTI | – |
| Education | Sungshin Women’s University |
| Languages | Korean, Japanese |
| Group | KARA (2007 – February 24, 2019) |
| Social Media | Instagram: [@koohara__] Twitter (X): [@_sweethara] |