In a windshield device for a saddle-ride type vehicle equipped with a windshield portion provided adjustably in height, the windshield portion is attached through a rail member 41, the rail member 41 is equipped with an upper elongate hole 48b, a lever member 42 covering the upper elongate hole 48b and a lock pin 46 fixed to a body side are equipped, the rail member 41 is provided slidably relative to the lock pin 46 inserted through the upper elongate hole 48b, and the lever member 42 is equipped with a plurality of holes 68 with which the lock pin 46 is engageable.