A refrigerator provided with a door having the height thereof easily adjustable, the refrigerator including a hinge bracket configured to connect a body to a door of the refrigerator, a hinge shaft coupled to the hinge bracket so as to enable ascending and descending, and a door support on which a lower surface of the door is placed, wherein the hinge shaft includes a shaft adjusting part formed at an upper side of the hinge bracket to easily rotate the hinge shift. A user allows the hinge shaft and the door support by rotating the shaft adjusting part, thereby adjusting the door supported by the door support.