The invention relates to a transportation auxiliary system for junior middle school teaching supplies. The transportation auxiliary system comprises a base mechanism, and a left supporting mechanism and a right supporting mechanism are correspondingly arranged on the left side and the right side of the upper part of the base mechanism; a cover plate is arranged at the upper parts of the left supporting mechanism and the right supporting mechanism, an upper storage mechanism is installed at the lower part of the cover plate, and a bearing plate mechanism is installed at the lower part of the upper storage mechanism; a lower storage mechanism is installed at the lower part of the bearing plate mechanism, and a plurality of storage boxes are arranged on the upper part of the bearing plate mechanism; tool mechanisms are arranged at the lower part of the base mechanism, supporting plates are installed at the lower parts of the tool mechanisms, and the multiple tool mechanisms are installedon the upper parts of the supporting plates. According to the transportation auxiliary system for the junior middle school teaching supplies, transportation materials of the junior middle school teaching supplies can be effectively carried, the carrying and processing effects of the junior middle school teaching supplies are improved, and using is convenient.