A refrigerator, comprising a cabinet and a door for opening and closing the cabinet, wherein the refrigerator further comprises a hinge body fixedly provided on the cabinet, and a guide block fixedly provided on the door, wherein a positioning shaft and a guiding shaft are provided on the hinge body, and a positioning groove fitting with the positioning shaft and a guiding groove fitting with the guiding shaft are provided on the guiding block; one of left and right sides of the refrigerator which is provided with the hinge body is a pivoting side, the door is in a first state when being closed, the door has a side wall close to the pivoting side in the first state and a front wall away from the cabinet in the first state, the positioning groove has a first position close to the side wall and the front wall and a second position away from the side wall and the front wall compared with the first position, the guiding groove has a third position and a fourth position, and when the door is in the first state, the positioning shaft is located at the second position, and the guiding shaft is located at the fourth position; the guiding shaft and the guiding groove are provided such that when the door is opened from the first state, the door is rotated with the positioning shaft as a center of rotation, the positioning shaft is moved from the second position to the first position and the guiding shaft is moved from the fourth position to the third position with the limitation of the guiding shaft and the guiding groove, at this point, the door is opened at a certain angle to be in a second state, and the door is moved by a distance towards a side away from the pivoting side; the refrigerator being characterized in that it further comprises plural limiting balls fixed on the guide block and protruding and extending towards the hinge body, the plural limiting balls are distributed at different positions of the guide block; when the door is rotated, at least three of the limiting balls abut against the hinge body all the time to support the door and prevent the door from shaking. one of left and right sides of the refrigerator which is provided with the hinge body is a pivoting side, the door is in a first state when being closed, the door has a side wall close to the pivoting side in the first state and a front wall away from the cabinet in the first state, the positioning groove has a first position close to the side wall and the front wall and a second position away from the side wall and the front wall compared with the first position, the guiding groove has a third position and a fourth position, and when the door is in the first state, the positioning shaft is located at the second position, and the guiding shaft is located at the fourth position; the guiding shaft and the guiding groove are provided such that when the door is opened from the first state, the door is rotated with the positioning shaft as a center of rotation, the positioning shaft is moved from the second position to the first position and the guiding shaft is moved from the fourth position to the third position with the limitation of the guiding shaft and the guiding groove, at this point, the door is opened at a certain angle to be in a second state, and the door is moved by a distance towards a side away from the pivoting side; the refrigerator being characterized in that it further comprises plural limiting balls fixed on the guide block and protruding and extending towards the hinge body, the plural limiting balls are distributed at different positions of the guide block; when the door is rotated, at least three of the limiting balls abut against the hinge body all the time to support the door and prevent the door from shaking.