To provide the securing structure of a wiring protection member capable of reducing the man-hour of securing work.

An earth terminal 22 has a contact part 22a being clamped in contact with a body panel P by means of a bolt B. A connecting part 22b and a flange part 22c extending from the contact part 22a and clamping a piece 14a to be secured between them and the body panel P are also provided. A piece 14a to be secured 14a of a harness protector 10 made of a flexible material is clamped between the connecting part 22b and the flange part 22c and the body panel P. Furthermore, a piece 14 to be secured is provided with an opening 14a and the contact part 22a is arranged therein. Furthermore, the harness protector 10 has a locate pin 12c being inserted into a locate hole Pb provided in the body panel P.