A lawn mower includes a mower device (10) provided between a pair of right and left front wheels (2) and a pair of right and left rear wheels (3) and configured to mow grass on a traveling land surface； a grass collecting container (20) provided rearwardly of a vehicle body, a conveyer duct (30) extending between the mower device (10) and the grass collecting container (20) as extending through between the pair of right and left rear wheels (3) and configured to convey grass clippings discharged from the mower device (10) to the grass collecting container (20)； and a belt conveyer (35) configured to convey the grass clippings discharged from the mower device (10) toward the grass collecting container (20). The belt conveyer (35) forms a conveying bottom face of the conveyer duct (30).
