A three-dimensional repositor for claviclar fracture includes two supporting rods, which independently comprise a straight part and a curved part separately, and are rotatably connected each other through a rotation shaft at the two ends of the curved parts the two supporting rods are each provided with opposite locating holes correspondingly and perpendicularly downwards, which have a diameter matching with a diameter of either a locating screw or a Kirschner wire and at least one first reduction device, each of which includes two pillars perpendicular to the straight part of the two supporting rods respectively and a cross bar moveably disposed on top ends of the two pillars at both ends respectively, and comprising a plurality of reduction holes having a diameter matching with a diameter of the Kirschner wire.
