A utricularia aurea rapid propagation method comprises the following steps: (1) taking utricularia aurea branches and leaves as explants for disinfection; (2) inoculating the disinfected explants onto a MS + 1.0mg / L6-BA + 0.5mg / LNAA medium for induction germination to obtain sterile test-tube plantlets; (3) placing the sterile test-tube plantlets individually into a propagation medium for rapid propagation culture of the test-tube plantlets to obtain a large number of test-tube plantlets; and (4) hardening the test-tube plantlets, and transplanting the test-tube plantlets into a water plant water cluster box. By the utricularia aurea rapid propagation method, the propagation coefficient of the utricularia aurea test-tube plantlets can reach 30-50 times, survival rate of the utricularia aurea test-tube plantlets transplanted to the water plant water cluster box reaches 95-98%, and the utricularia aurea scale breeding problem can be effectively solved.