PURPOSE: A laundry drier is provided to dry plenty of laundry at once by directly supplying dry air to the laundry due to a multi-stage hanger which is arranged in a reciprocal direction. CONSTITUTION: A laundry drier comprises: a post(10) wherein a height adjustment device is formed; a hanger(20) which is connected to the post and wherein laundry to be dried hangs on and a hanging groove formed along the longitudinal direction of the hanger; a blowing unit(30) which is connected to the upper part of the post and supplies air to the laundry; a hanging groove; and a shaking prevention unit which is formed on the hanger.
