Abstract: Window cleaning apparatus is described which has a cleaning head that is rotatable to any position when used on a window surface. The apparatus includes a rotatable sleeve coupling which is positioned between the cleaning head and the handle for the apparatus. A cleaning element, such as a wiper, cleaning pad, sponge or brush, is attached to the cleaning head. Because of the rotatablity of the cleaning head, the apparatus effectively cleans edges and corners of windows of any shape. The described apparatus optionally includes a fluid supply conduit for delivering a cleansing fluid from a pressurized source to a fluid distribution conduit positioned on the cleaning head. The fluid distribution conduit contains perforations which enable fluid to be sprayed onto a window surface.