The invention discloses a hanging basket and a roof reverse-hanging plate work platform including the same. The hanging basket comprises a basket frame, a suspension rod, a suspension component, a pin shaft and a support plate, wherein the suspension rod is fixed on the inner side of the basket frame, the suspension component is fixed on the top of the suspension rod, and the hanging basket is fixed at a construction position by the pin shaft; and transverse rods, longitudinal rods and vertical rods are welded to form a rectangular frame, oblique rods are arranged on the front and back surfaces of the rectangular frame, a pair of support rods are welded to the bottom surface of the rectangular frame, and the support plate is arranged on the support rods. The roof reverse-hanging plate work platform comprises purlines, pulleys, ropes and hanging baskets, wherein the hanging baskets and the pulleys are fixed on the purlines, and a reverse-hanging plate is suspended on the rope penetrating through the ropes. The hanging basket and the roof reverse-hanging plate work platform have the beneficial effects that the structures are simple, the operation is convenient, the defect of high construction cost of traditional reverse-hanging plate construction is overcome, the mounting efficiency of the roof reverse-hanging plate is improved, the cross operation of various types of works is realized, the construction period is shortened, and the construction cost is effectively lowered.