Date of birth: 1979-05-22
Place of birth: Saitama Prefecture, Japan
Known for: Acting
Also known as: こしむら ともかず

Tomokazu Koshimura (越村 友一, Koshimura Tomokazu, May 22, 1979) is a Japanese actor and voice actor born in Saitama Prefecture. After working for the theater company Tokyo Celeson Deluxe, he joined the Seinenza Theater Company.