|This article is about a/an voice actor in the Kamen Rider Series.|
Kazuya Nakai (中井 和哉 Nakai Kazuya) is a Japanese voice actor who is currently attached to Aoni Production.
In Kamen Rider Hibiki, he is the next preview narrator. He also voiced Kamen Rider Eiki. Later he voiced Piggies Imagin in Kamen Rider × Kamen Rider × Kamen Rider The Movie: Cho-Den-O Trilogy: Episode Red: Zero no Star Twinkle.