The Central Japan Railway Company (東海旅客鉄道株式会社 Tōkai Ryokaku Tetsudō Kabushiki-gaisha, lit. "Tōkai Passenger Railway Stock Company") is the main railway company operating in the Chūbu (Nagoya) region of central Japan. It is officially abbreviated in English as JR Central and in Japanese as JR Tōkai (JR東海). Tōkai is a reference to the geographical region in which the company chiefly operates.