In-gyu Ju
- Title: In-gyu Ju
- Popularity: 0.45
- Known For: Acting
- Birthday: 1903-05-19
- Place of Birth: Hamhung, South Hamgyong Province, Korean Empire [now Democratic People's Republic of Korea]
- Homepage:
- Also Known As: 주인규, 朱仁奎, Ingyu Ju , Ju In-gyu , Ju In Gyu , Чжу Ин Гю, Чжу Ин-гю, Ин-гю Чжу