The invention belongs to the technical field of traditional Chinese medicine and relates to an essential oil composition for preventing and/or treating rhinitis, a preparation method, application anda preparation. The essential oil composition comprises 0.5-4 parts of ligusticum wallichii essential oil, 0.5-4 parts of flos magnolia essential oil, 0.5-4 parts of herba asari essential oil, 0.1-0.8part of fructus cnidii essential oil, 0.05-0.8 part of cortex dictamni essential oil, 0.05-1 part of folium ilicis latifoliae essential oil, 0.2-2.5 parts of herba pogostemonis essential oil, 0.05-2 parts of mint essential oil, 0.01-0.2 part of centipede minima essential oil and 0.02-0.2 part of radix glycyrrhizae essential oil. Traditional Chinese medicine compatibility theories are utilized, theligusticum wallichii essential oil, the flos magnolia essential oil, the herba asari essential oil, the fructus cnidii essential oil, the cortex dictamni essential oil, the folium ilicis latifoliae essential oil, the herba pogostemonis essential oil and mint essential oil are mainly used as raw materials, and a principle of synergism among the essential oils is utilized to supplement each other and enhance efficacy, so that the essential oil composition is remarkable in rhinitis treatment effect, stable in effect and free of side effect.