<p>An iron golf club head capable of preventing a spin performance from being deteriorated by the collapse of the shape of its score line portion due to wear caused by repeatedly hitting balls while increasing ball hit feeling by preventing vibration from occurring in hitting the balls. A vibration damping alloy is fitted to a face part to prevent vibration, and a face material excellent in wear resistance is joined onto the vibration damping alloy. Since the face material is reduced in wall thickness, only the wear resistance of the face material can be increased without impairing the damping function of the vibration damping alloy in the face material.</p>
