A chip card holder for holding at least one chip card, includes a base, a drawer and a arm. The drawer is slidably attached to the base. The drawer defines a receiving space and a receiving groove communicating with the receiving space. The arm is rotatably attached in the receiving groove. When only one chip card is received in the receiving space, the arm rotates relative to the drawer until the arm is pressed on the chip card so the chip card is held in the receiving space by the arm; when two chip cards are stacked in the receiving space, the arm is attached in the receiving groove to prevent said two chip cards from sliding out of the receiving space through the receiving groove.