Junichi Kanai
- Title : Junichi Kanai
- Popularity : 0.805
- Known For : Writing
- Birthday : 1983-06-27
- Place of Birth : Saitama Prefecture, Japan
- Homepage : https://www.stardust.co.jp/talent/stardustdirectors/kanaijunichi/
- Also Known As : 金井純一, Jun'ichi Kanai, 金井 純一