Junjun may refer to:
- JunJun, a character from the Sailor Moon franchise
- Junjun (singer) (born 1988), former member of the all-girl J-pop group Morning Musume
- Junjung, a West African drum
Li Chun (; born January 11, 1988 in Yueyang, Hunan, China) is a Chinese singer and actress. Better known as , she is a former member of the Japanese girl group Morning Musume. Along with Qian Lin, she is one of the few non-Japanese members in the history of Morning Musume.