The invention discloses a brassiere for infrared inspection of the breast. The brassiere comprises cups, shoulder straps, beltloops, lateral borders, rear borders, connecting rings, elastic cords, a male fastener, a female fastener, infrared inspection probes, a USB charging battery, a switch and an infrared emitter, wherein the tops of the cups are fixedly sewn with the beltloops, the surfaces ofthe beltloops are fixedly provided with the shoulder straps, the side faces of the cups are fixedly sewn with the lateral borders, and one sides of the lateral borders are fixedly sewn with the rearborders; the ends, away from the beltloops, of the shoulder straps are fixedly connected with the tops of the rear borders through the connecting rings, the ends, away from the lateral borders, of therear borders are fixedly sewn with the elastic cords, the tops, on the two sides of the cups, of the elastic cords are fixedly provided with the male fastener and the female fastener respectively, and the infrared inspection probes are fixedly arranged at the left ends and the right ends of the inner sides of the cups respectively. The brassiere for infrared inspection of the breast adopts the specialized technique of infrared inspection, the brassiere is modified, by combining the portability of the brassiere, the brassiere becomes a health inspection device, and revolution of the brassieresof women is brought.