The present invention discloses a traditional Chinese medicine composition for treating lithangiuria. The traditional Chinese medicine composition is prepared from the following raw material drugs, by weight, 100 parts of gordon euryale seed, 100 parts of lotus seed, 100 parts of cowherb seed, 45-55 parts of japanese climbing fern spore, 45-55 parts of christina loosestrife herb, 45-55 parts of tangerine peel, 45-55 parts of largehead atractylodes rhizome, 8-10 parts of asiatic plantain herb, 8-10 parts of eucommia bark, 14-16 parts of herba epimedii, 18-22 parts of dandelion, 18-22 parts of prepared rhizome of rehmannia, 14-16 parts of Chinese taxillus herb, 14-16 parts of radix dipsaci from Sichuan of China, 11-13 parts of safflower, 11-13 parts of salvia miltiorrhiza, 11-13 parts of corydalis tuber, 9-11 parts of frankincense, 9-11 parts of myrrh, 14-16 parts of oldenlandia, 9-11 parts of dragon's blood, 9-11 parts of Chinese honeylocust spine, 9-11 parts of sappsn wood, 9-11 parts of cynodon dactylon, 4-6 parts of talc, 14-16 parts of immature tangerine fruit, 14-16 parts of franchet groundcherry calyx or fruit, and 14-16 parts of rheum. According to the traditional Chinese medicine composition, various raw material drugs are coordinated so as to provide drug efficacy to the maximal degree, and effects of heat clearing, detoxication, diuresis, kidney ureter peristalsis improvement, litholysis, good lithangiuria treatment effect, rapid effect, no toxic and side-effect, and lithangiuria formation prevention are provided.