The utility model discloses a high-altitude short-circuit wiring clamp for electrical experiments, which comprises a wiring clamp head and an operating rod, and is characterized in that the wiring clamp head comprises a hook for hanging a wire to be wired in a conductive manner and a connecting ring fixedly arranged on one side of the hook and conductively communicated with the hook; the operatingrod comprises an insulated supporting rod and a conductive fork head connected to the top of the supporting rod, the fork head comprises an upper fork capable of being used for lifting the connectingring and a lower fork capable of being hung on the connecting ring, and when the operating rod is used, the two wiring clamp heads are matched with one operating rod for use. High-altitude quick short circuit can be quickly completed when one person operates the experimental device alone; working efficiency is improved, the number of the supporting rods is reduced, the weight and the size of thesupporting rods carried in an experiment are reduced, carrying and storage are convenient, the wiring clamp is firmer, the wiring clamp head is prevented from sliding off, the supporting rods are hungon the wiring clamp head through the fork heads and prevented from sliding off due to shaking caused by external force, and safety of personnel and equipment is guaranteed.