A wall mounted washing machine includes a cabinet having a front surface and a rear surface to be opened to form an appearance; a tub disposed in the cabinet to store wash water; a front panel installed in the tub; a drum rotatably installed in the tub: a cover installed in the front panel and having a door hinge; a door rotatably coupled to the door hinge and having a door glass; and a door opening and closing device having an electronic opening and closing type adapted for locking or unlocking the door to/from the door. The door hinge adapted for rotatably supporting the door based on the cover to open and close the laundry inlet of the cover and includes a cable guide tunnel which forms a path through which a cable extending from the inside of the door into the cabinet.
