Masaharu Sato
actor
- Gender: Male
- Birthday: 1946-07-01 ( 78 years old )
- Place of Birth: Tokyo Prefecture, Japan
- Also Known As: 佐藤 正治 / Masaharu Satou / さとう まさはる / Masaharu Satô / Masaharu Satō
- IMDB:nm0766493
Masaharu Sato is a Japanese voice actor affiliated with Aoni Production.