The Kominato Railway KiHa 200 series is a single-car diesel multiple unit (DMU) train type operated by the third-sector railway operator Kominato Railway on the 39.1 km (24.3 mi) Kominato Line between Goi and Kazusa-Nakano in Chiba Prefecture, Japan, since 1962. As of 1 April 2016, all 14 of the Kiha 200 series cars built are in service.