Seiya Nakagawa (中川 誠也, Nakagawa Seiya, born December 3, 1993 in Meiwa, Mie, Japan) 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.
This biographical article relating to a Japanese baseball pitcher is a stub.