Abstract: A multi-functional stationery assembly has a scissors cover, a side cover of ball pen, a pen switch, a pen spring, a ball pen, a pen body, a curved spring plate, an art designing blade, a pair of scissors blades, an art designing knife body, a positioning plate, a side cover of art designing knife body, and a knife switch. The pen body which has the first scissors positioning plate is disposed on top of the side cover of ball pen. The art designing knife body which has the second scissors positioning plate is disposed on top of the first scissors positioning plate. The pen switch which is disposed between the side cover of ball pen and the pen body contains a push button at the front end, an elastic slit at the rear end, a protruded rod at the rear end and a snapping rod at the outer edge.