PROBLEM TO BE SOLVED: To provide an end member that enables stable fixing and electric conduction between the end member and a photoreceptor drum.SOLUTION: The end member (20) mounted on an end of a photoreceptor drum (11) includes: an end member main body (21) having an engaging section (24) as a portion inserted into a photoreceptor drum; and a ground plate (30) disposed in contact with the engaging section. The ground plate includes: a base part (31) disposed on an end surface, which is the surface of the engaging section that does not come into contact with the photoreceptor drum; and a holding piece (32) disposed on the base part so as to extend in the separating direction from the base part. At least a part of the holding piece is in contact with the outer peripheral surface of the engaging section so as to overlap it.
