| Seiya Nakagawa | |
| Position: | Pitcher |
| Bats: | Left |
| Throws: | Left |
| Birth Date: | 3 December 1993 |
| Birth Place: | Meiwa, Mie, Japan |
| Teams: | |
is a Japanese baseball player. He previously played pitcher for the Chunichi Dragons on a developmental contract in the Western League.
He was the 1st pick for the Dragons in the 2015 Development Draft.[1]
On the 28 May 2016, it was announced that Nakagawa had been released by the Dragons.[2]