The Nishi-Nippon Railroad Company, Ltd. , also called Nishitetsu (西鉄) or NNR, TYO: 9031 is one of Japan's "Big 16" private railroad companies. With headquarters in Fukuoka, it operates local and highway buses, supermarkets, real estate and travel agencies, as well as railways in Fukuoka Prefecture. It also owns the Chikuhō Electric Railroad.