The invention relates to a current-disturbing anti-galloping device for multi-split conductors. The anti-galloping device comprises a frame and wire clamps disposed on the frame, and the wire clamps are perpendicular to the axial direction of the frame and are disposed outward. The anti-galloping device is characterized in that an inner frame is disposed in the same plane as the frame, the frame is axially provided with fixing columns, and current disturbing wires are wound on the fixing columns. The anti-galloping device is suitable for preventing multi-split transmission lines from galloping. By designing and improving a common multi-split spacer, the characteristics of the flow field between multi-split conductors are effectively changed, wire galloping energy is absorbed, the galloping rate of transmission lines is reduced, and the safety and reliability of lines are improved.