The invention relates to an energy-saving high-altitude multilayer parking lot. According to the adopted technical scheme, a parking lot floor for parking automobiles is arranged above vehicle lanes of a flourishing region; a parking area and travel turning lanes are arranged on the parking lot floor; a parking lot entrance lift and a parking lot exit lift are arranged in each direction of the parking lot floor, so that vehicles conveniently go in and out of the parking lot and turn through the high-altitude multilayer parking lot; the parking lot floor is provided with parking lot supports; the parking lot supports are arranged on the outer side of a vehicle lane isolation zone and the vehicle lane; the parking lot floor is in a multilayer manner; and elevators are arranged on the left and right sides of the parking lot floor, so that personnel can conveniently go up and down. Because the parking lot is constructed on a high altitude, the condition of 24-hour electricity utilization of an underground parking garage is avoided, electric consumption on lighting of the parking lot during daytime is saved, and the parking lot disclosed by the invention has an energy-saving effect. The energy-saving high-altitude multilayer parking lot has the beneficial effects that precious lands of cities are saved, and urban traffic congestion is relieved, and energy is saved.