| Ayumu Matsuo | |
|---|---|
 Matsuo in October 2018. | |
| Native name | 松尾歩 |
| Born | March 29, 1980 |
| Hometown | Nisshin, Aichi |
| Career | |
| Achieved professional status | April 1, 1999 (aged 19) |
| Badge Number | 231 |
| Rank | 8 dan |
| Teacher | Kazuharu Shoshi |
| Tournaments won | 1 |
| Meijin class | B2 |
| Ryūō class | 1 |
| Websites | |
| JSA profile page | |
Ayumu Matsuo (松尾 歩, Matsuo Ayumu, born March 29, 1980) is a Japanese professional shogi player ranked 8-dan.