| Ginzō Matsuo | |
| Native Name: | 松尾 銀三 |
| Birth Date: | 1951 12, mf=yes |
| Birth Place: | Nakatsu, Ōita, Japan |
| Agent: | Aoni Production |
| Height: | 163 cm |
was a Japanese actor, voice actor and narrator who was born in Nakatsu, Oita, Japan as . He was part of Aoni Production at the time of his death, but he established Gin Production in 1997. He was most known for the roles of Hemu-Hemu (Nintama Rantarō) and Ginnosuke Nohara (Crayon Shin-chan).
On August 25, 2001, he died from acute subarachnoid hemorrhage, aged 49.
His final roles were Captain Smoker in One Piece, Biff in s-CRY-ed and Taizo Kotobuki in Super GALS!.
Hon-o-ji as Tommy