A smart loader apparatus for a trunk lid hinge includes a hinge alignment jig at which a trunk lid hinge is aligned and disposed at a predetermined position, a smart loader of which a transfer gripper for gripping the trunk lid hinge aligned at the hinge alignment jig is disposed at a front end portion, and the smart loader includes an articulated arm for transferring the trunk lid hinge gripped by the transfer gripper to a predetermined position of a vehicle body, a driving portion that drives the transfer gripper and the articulated arm to change a position of the transfer gripper, a force and torque (FT) sensor installed at a portion at which the articulated arm and the transfer gripper are connected, and a controller that controls the driving portion to move the transfer gripper in the direction of the force sensed by the FT sensor.