To improve convenience so as not to detach glasses or the like together when detaching a head mounted video display device.

A head mounted video display device 1 is provided with a main body 2 of a device constituted by overlaying a video display system such as a liquid crystal display element(LCD) or a prism from front and rear sides with front and rear covers 3a and 3b, a nose pad member 11 equipped with a supporting shaft 14 extended a little downward from the central part of the rear side of the rear cover 3b, a pad part 12 attached to the extension end of this supporting shat 14 and a protruding part 13 protruded forward from the upper end part of this pad part 12 so as to prevent the bridge of glasses or the like from being hooked on the pad part 12, recessed structure part 21 for housing the protruding part 13, and a boss 22 having a screw hole for fitting the said video display system protruded on this recessed structure part 21.