To provide an engine hood opening/closing device for an industrial vehicle enabling stepwise positioning and positioning to multiple directions of an engine hood rotated to the horizontal direction using a connecting pin as a fulcrum.

The engine hood opening/closing device is provided with a fixation bracket 13 provided in a vehicle body 10, the connecting pin 15 provided in the fixation bracket 13 and having a vertical axis S, and the engine hood 16 connected to the vehicle body 10 via the connecting pin 15. The engine hood 16 has a hood body 16a covering the upper part of the vehicle body 10 and a movable bracket 16b which is connected to the hood body 16a and to which the connecting pin 15 is inserted. The movable bracket 16b is provided with positioning members 21 having eccentric holes 21c and arranged in upper and lower parts of the connecting pin 15, respectively and stopper members 22 for defining fixation positions of the positioning members 21. In accordance with the positions of the eccentric holes 21c, the position of the movable bracket 16b with respect to the fixation bracket 13 is defined.