Daisuke Hirakawa
actor,soundtrack
- Gender: Male
- Birthday: 1973-06-04 ( 51 years old )
- Place of Birth: Niigata Prefecture, Japan
- Also Known As: Tatsuya Hirai / Hirai Tatsuya / Hirakawa Daisuke / 平井 達矢 / 平川 大輔
- IMDB:nm1795934
Daisuke Hirakawa is a Japanese voice actor. He uses name Tatsuya Hirai when appearing in adult games.