Disclosed is a dishwasher which has an improved structure to reduce energy consumption and improve drying performance. The dishwasher comprises: a main body; a washing tub which is prepared inside the main body; and a drying unit which is formed inside the main body to receive a dehumidifying member therein to be rotated, wherein the dehumidifying member includes a dehumidification area and a regeneration area divided from the dehumidification area to perform dehumidification and regeneration at the same time.
