The utility model relates to a galvanized iron wire winding device and belongs to the technical field of overhead electric power delivery line equipment. The technical solution of the galvanized iron wire winding device is that a winding device main body (15) and a handle (16) are integrated in structure, the winding device main body (15) is provided with an iron wire penetration inlet hole (17) and an iron wire penetration outlet hole (18) that are both elliptical in shape and arranged in a symmetrical manner, each of the iron wire penetration inlet hole (17) and the iron wire penetration outlet hole (18) forms an angle of 45 degrees with the surface of the winding device main body (15), a balance groove (19) is connected with one side of the iron wire penetration outlet hole (18) and is shaped as a hook, and a plane where the balance groove (19) is positioned is perpendicular to the surface of the winding device main body (15). The beneficial effects of the galvanized iron wire winding device are that the galvanized iron wire winding device is made of an epoxy resin material and is simple in structure and convenient in utilization, galvanized layers of steel strands and iron wires can be effectively prevented from being damaged when the iron wires are wound, the iron wires can be prevented from hard bent, and the iron wires used for binding the steel strands are enabled to be fastened and firm and be free from gaps.