A working vehicle where an engine (150) is mounted on a vehicle body (100) of the working vehicle and an engine room (180) is constituted by covering the engine and a radiator (170) with a bonnet (200), characterized by including: a bonnet fixing member (250) which is disposed inside the bonnet (200), wherein a bonnet fixing base part (251) of the bonnet fixing member (250) is provided with a step part (251 a), and a cooling water hose (174) of the radiator (170) is arranged on the step part (251 a).
