A power window apparatus improved to reduce the step between the outer surface of a window glass and the outer surface of a door outer panel so as to realize a flush surface state when the window glass has been moved to full close position. The window glass is supported such that the lower end portion of the window glass can be moved towards the door outer panel and the lower end portion of the window glass is shifted towards the door outer panel when the window glass has been moved to a position near the full close position.
