<p>A dishwasher (1) having a spray unit (120) fixed at a washing tub (12) and configured to spray wash water, and a conversion assembly (140) provided as to convert the direction of the wash water being sprayed from the spray unit (120) toward a tableware basket (14b). The conversion assembly includes a vane (142) rotatably provided while disposed as to face with respect to the spray unit (120) such that the direction of the converted wash water is adjusted. Through the structure as such, the spraying range of the wash water is extended, and may be able to minimize noise from the striking of the wash water against an inside wall or door of the dishwasher.</p>
