A display stand for supporting a plurality of displays. The display stand includes an upright rod, a first supporting arm, a second supporting arm and a hinge joint member. The upright rod extends along an axial direction. The first supporting arm is for supporting a first display. The second supporting arm is for supporting a second display. The hinge joint member includes a first knuckle, a second knuckle, a first stopping surface and a second stopping surface. The first knuckle is disposed on the upright rod and the first supporting arm, and has a first cylinder and a first pivoting seat. The second knuckle is disposed on the upright rod and the second supporting arm, and has a second cylinder and a second pivoting seat.