Kim Ha-yun
- Hangul: 김하윤
- Age: 22
- Bloodtype: O
- Height: 158.0 cm
- Weight: 46 kg
- Trainee period: 2 years and 6 months
- Hobby: Dancing, singing, writing poetry, calligraphy
- Speciality: Foreign dubbing acting, playing the piano, ballad songs, broadcast dance
- Company: 101 Doors
Results: