Abstract: A golf club bag support set comprises a fixation member, two rod members, a sliding member, two first elastic members, two second elastic members, an urging member, and a bottom plate. The sliding member is forced to move upwards when the urging member is pushed upwards, thereby resulting in the disengagement of the stopping portion of the sliding member with the outer edges of the top ends of the two rod members. The lower ends of the two rod members are forced by the two second elastic members to swing outwards such that the tips of the lower ends swing outwards, thereby causing the tips of the lower ends of the two rod members and the bottom of the golf club bag to make contact with the ground so that the bag is set obliquely and securely on the ground.