The invention belongs to the technical field of Chinese herbal preparations, and particularly relates to paste for treating rhinitis and a preparation method thereof. The paste for treating rhinitis mainly comprises active ingredients and auxiliary materials such as honeysuckle, magnolia flower, cocklebur fruit, radix angelicae, calamine, tsuchiuri root powder, borneol, radix paeoniae rubra, radices lithospermi, schizonepeta, divaricate saposhnikovia root, yam rhizome, felwort, rhizoma alismatis, scutellaria baicalensis, golden cypress, poria cocos, dried radix rehmanniae, cortex moutan, akebiaquinata, semen plantaginis, fructus kochiae, dittany bark, licorice roots northwest origin, semen coicis and lalang grass rhizome, through the effective and reasonable matching and synergism and promotion of the ingredients, the paste with the remarkable medicine effect and specially for rhinitis is obtained and suitable for acute and chronic rhinitis and allergic rhinitis, the nasal mucosa can be protected and repaired, the effects of quickly relieving symptoms and curing diseases are achieved, and the effective effect of treating both symptoms and root causes is achieved.