Takeharu Sakurai
- Birthday: 1970-11-25
- Place of birth: Tokyo, Japan
- Also know as: 櫻井 武晴
Takeharu Sakurai (born November 25, 1970) is a Japanese screenwriter and producer known for Detective Conan: One-Eyed Flashback (2025), Detective Conan: Black Iron Submarine (2023) and Ace Attorney (2012).
