To provide a stud bolt fixing clip capable of being easily fitted in a mounting hole of a wide-sheet-shaped mounting member.

On a lower outer peripheral portion of a cylinder part 30 opposite to the lower end face of each of extension parts 32A-32D, a pair of flat flange parts 35 each having an approximate planar-view fan-shape around the axial center of the cylinder part 30 is provided extending to the radial outside to be opposed to the axial center. The lower end face of each of the extension parts 32A-32D is isolated from the upper end face of each of the flange parts 35 by a distance almost equal to the maximum thickness of the mounting member 51. At one peripheral edge of each of the flange parts 35, an entry guide part 36 is formed extending toward the axially oblique outside along the outer peripheral face of the cylinder part 30 so that a distance from the front end thereof to the lower end face of each of the flange parts 35 is greater than the maximum thickness of the mounting member 51.