The Hino Rainbow (kana:日野・レインボー) is a medium-duty single-decker bus marketed by the Japanese manufacturer Hino since 1980. The range can be built as either a complete bus or a bus chassis. It was also available for the city bus for the midibus and the tourist coach for the minibus. Asia Motors (now Kia Motors) released as a badge engineered version called the . It is built by J-Bus.