The invention relates to a quick installing integrated widow for a portable board house. The quick installing integrated widow for the portable board house comprises a window frame and a window body, wherein the window body is composed of an upper window frame, a lower window frame, a left window frame and a right window frame, an upper groove and a lower groove, which are matched with walls, are formed in outer end faces of the upper window frame and the lower window frame so as to achieve the purpose of not only inserting the window into an upper wall and a lower wall, but also placing the window in a left wall and a right wall in installation, the depth H of the upper groove is larger than the depth of the lower groove h, a left groove and a right groove, which are matched with the walls, are formed in outer end faces of the left window frame and the right window frame, and a moving plate is arranged on one side wall of each of the left groove and the right groove. The quick installing integrated widow for the portable board house has the advantages of (1) the moving plates and the window frame are connected in hinge mode or fastening mode, and therefore the portable board house is convenient to install, and saves time and labor in installation, and volume standardized production can be achieved when the portable board houses are manufacture; (2) reinforcing rib structures of groove-shaped folding edges improve intensity of the outer wall face of the upper window frame.