A golf club head of the present invention includes a hosel portion in which a shaft is inserted, the hosel portion being provided on a heel side of the golf club head, and an extended portion that extends from the hosel portion to a back side of the golf club head. The extended portion includes a distal end portion on a face portion side and a rear end portion on the back side. Out of a heel-side portion and a toe-side portion of the hosel portion, the distal end portion is connected to the heel-side portion. The rear end portion is located on the toe side with respect to the distal end portion.