| Hayato Aoki | |
| Team: | Saitama Seibu Lions |
| Number: | 93 |
| Position: | Pitching coach |
| Birth Date: | 6 May 1977 |
| Birth Place: | Tokyo, Japan |
| Bats: | Right |
| Throws: | Right |
| Debutleague: | NPB |
| Debutdate: | July 12 |
| Debutyear: | 2000 |
| Debutteam: | Seibu Lions |
| Finalleague: | NPB |
| Finaldate: | May 1 |
| Finalyear: | 2010 |
| Finalteam: | Hiroshima Toyo Carp |
| Statyear: | 2010 |
| Statleague: | NPB |
| Stat1label: | Win–loss |
| Stat1value: | 9–6 |
| Stat2label: | Saves |
| Stat2value: | 1 |
| Stat3label: | ERA |
| Stat3value: | 4.16 |
| Stat4label: | Strikeouts |
| Stat4value: | 116 |
| Teams: | As player
As coach
|
is a Nippon Professional Baseball player.[1] He is currently with the Hiroshima Toyo Carp of Japan's Central League.