To provide a tractor facilitating fuel supply, and easily and efficiently carrying out special maintenance and inspection work of a prime mover portion.

The tractor comprises an engine hood 21 equipped with a lower engine hood 21a detachably positioned on a vehicle body lateral side of the prime mover portion 20, and an upper engine hood 21c opening/closing an upper side of the lower engine hood 21a and rockably opening/closing. A fuel tank 22 is provided inside the engine hood 21. A placing member 30 used for placing a fuel supplying tank 55 is supported by the lower engine hood 21a so as to be switched between a use posture wherein a placing surface 34 turns to an upper side of a vehicle body and a retracted posture wherein the placing surface 34 turns to a side part of the vehicle body.