HeeJin
- Born
- 19 October 2000 (25 years)
- Place of birth
- Bundang-gu, Seongnam, Gyeonggi-do, South Korea
- Gender
- Female
Jeon Hee-jin (전희진), also known simply as HeeJin (희진), is the first revealed member of LOONA and a member of its first sub-unit, LOONA 1/3. She is a South Korean singer and lyricist. Currently, she is signed with MODHAUS agency under their ARTMS project. In October 2023, she made her solo redebut.
