Ryo Nasuhara (なすはら リョウ, Nasuhara Ryō, May 28) is a Japanese voice actor from Tochigi Prefecture who is affiliated with PACage. He was formerly affiliated with Office PAC. His former stage name was Ryo Nasuhara (南須原 亮), which he changed to なすはら リョウ when he moved from Office PAC to PACage.