Hong Hye-ju
- Born
- 9 December 2003 (22 years)
- Place of birth
- Jamsil-dong, Songpa-gu, Seoul, South Korea
- Gender
- Female
Hong Hyeju (홍혜주) is a South Korean rapper and singer under M25. She participated on the survival show My Teenage Girl, and on the finale, she ranked 4th overall, making her a member of CLASS:y.
