Abstract: An improved pivotal structure for cordless telephone antenna is provided primarily by connecting the swivel head for mounting the antenna rod to the upper end of a plastic insulation cover with an antiskid seat which is provided on its surface with straight circumferential indentations, the lower end of the plastic insulation cover being secured to a high frequency connector, in which the antiskid seat is secured in the plastic insulation cover and the swivel head is pivoted in riveting manner to the antiskid seat by a resilient washer so as to provide a certain holding force, a pair of planar washer being interposed therebetween to provide a better friction surface such that the pivotal connector can be effectively positioned to whatever place to which the pivotal connector is rotated.