The invention discloses a wire pole. The wire pole comprises a pole body and a climbing preventing device; the pole body comprises a first end and a second end, the first end is used for erection of wires, and the second end is used for being embedded into the ground; the climbing preventing device is fixed between the first end and the second end and positioned between a midpoint of the pole body and the first end. By the aid of the climbing preventing device, climbers can be prevented, and non-maintainers can be effectively prevented from climbing the wire pole.