The invention relates to a medicine for treating meningitis, in particular to a traditional Chinese medicine composition for treating meningitis, which is prepared from Chinese medicinal plant herbs as raw materials. The traditional Chinese medicine composition is characterized by comprising the following raw material medicines for preparing effective ingredients in weight: 20-30 g of milkvetch roots, 15-25 g of suberect spatholobus stems, 15-25 g of Szechuan lovage rhizome, 10-20 g of stiff silkworms, 10-20 g of Chinese angelica, 10-20 g of peony tree barks, 5-15 g of grassleaf sweetflag rhizome, 5-15 g of clematis roots, 5-15 g of arisaema cum bile, 4-12 g of straight ladybell roots and 4-12 g of dwarf lilyturf tubers. All the medicinal herbs of the traditional Chinese medicine composition are compounded and mutually supplemented, and the traditional Chinese medicine composition has the efficacies of tonifying Qi, consolidating superficial resistance, invigorating blood circulation, enriching blood, moistening the lungs, reducing phlegm, replenishing yin, clearing away heat, promoting saliva secretion, dispelling the wind, removing dampness, activating meridians, stopping pain, relieving dizziness, arresting convulsion and the like. The traditional Chinese medicine composition has synergistic effect, can be used for treating both principal and secondary aspect of disease, has no side effect and has obvious curative effect on meningitis caused by thermotoxin, going deep into ying blood, invagination pericardium and the like.