The utility model relates to an iron yoke pad strip of a distribution transformer. A pad body of the utility model is strip-shaped; a heat dispersion oil piping groove is arranged on the pad body corresponding to the heat dispersion oil piping position; a screw rod hole is arranged on the pad body corresponding to a screw rod; a wire outlet groove is arranged on the pad body corresponding to the wire outlet position. The utility model has the advantage of optimum structure; by the iron yoke pad strip of a distribution transformer, production cost can be effectively reduced; production efficiency is improved; labor amount can be reduced greatly; time for aligning iron yoke insulating parts in the operation process is shortened; therefore, the processing cycle period of the transformer is shortened and the cost of raw materials is reduced.