A scraper structure for a vehicle includes a scraper for scraping material accumulated inside a disk wheel of a wheel. The scraper is detachably attached to a lower surface of a knuckle which rotatably supports the wheel. The scraper includes an extending portion and a bent portion. The extending portion extends inwardly in terms of a vehicle body and downwardly from the lower surface of the knuckle. The bent portion is formed by bending a lower end of the extending portion toward a front in terms of the vehicle body.