A combine-harvester is provided to promote easiness in maintenance and repair work of a cutting transmission, and to remove complexity of a work in case of converting a cutting part into a non-work state. A combine-harvester includes: a travel transmission(228) for transmitting a power to a traveling device; and a cutting transmission(215) for transmitting a power to a power input part(10A) of a cutting part. An engine(28) and the travel transmission are linked with each other to be capable of transferring a power, and the engine and the cutting transmission are linked with each other to be capable of transferring a power. The cutting transmission is arranged outside a travel transmission case(228A) receiving the travel transmission.