The invention discloses an electronic parking braking caliper special for parking braking. An outside braking block and an inside braking block are correspondingly installed on a main caliper body anda vice caliper body, a connecting plate is fixedly installed on the axle of a rear axle, a guiding hole for a caliper body guide pin and a caliper body guide pin sleeve to penetrate through is formedin the main caliper body, the caliper body guide pin sleeve is installed in the guiding hole of the main caliper body in a sleeving mode, the caliper body guide pin penetrates through the caliper body guide pin sleeve and is connected to a threaded hole of the connecting plate through a thread, and thus the main caliper body is connected with the connecting plate; and a caliper body return springis connected between the end part of the end, away from the connecting plate, of the caliper body guide pin and the main caliper body, and thus the main caliper body moves elastically in the axial direction of the caliper body guide pin shaft. According to the electronic parking braking caliper, a non-bracket structure is adopted, and the purposes of zero dragging, light weight, simple structureand good product assembly process of the braking caliper are achieved.