The utility model relates to a composite material power transmission tower, suitable for power transmission lines below 110 kilovolt. The tower comprises a tower body and transverse members which are vertically connected. The transverse members comprise a ground wire support at the top end of the tower body and a cross arm below the ground wire support; the characteristic is that the tower body is superposed through composite material pipes. The tower body is of a bamboo shape, which can improve tensile strength/ crush resistance, flexural rigidity and rotational stiffness of the tower body, effectively minimize the influence to the tower caused by windage yaw and icing and enhance the stability of the tower in severe weather; the composite material power transmission tower can be used for regions with severe corrosion, has the advantage of low cost construction, transportation, installation and maintenance and can reduce line corridors.