The invention relates to a traditional Chinese medicine composition for treating breast hyperplasia, which comprises an oral part and a topical part, wherein the oral part is a medicament comprising the following bulk drugs in parts by weight: Poria, largehead atractylodes rhizome Zhejiang, snake gourd Fruit, Zhejiang fritillaria, scorpion, arisaema cum bile, Indian iphigenia bulb, garden balsam,muskroot-like semiaquilegia root, frankincense, myrrh, prunella, turmeric, zedoary, common curculigo rhizome, epimedium, processed pangolin, tangerine seed, radix asparagi, peach seed, safflower, Chinese honey locust spine, algae, cowherb seed and platycodon grandiflorum, and the topical part is a medicament comprising the following bulk drugs in parts by weight: cochin china momordica seed, zedoary, angelica dahurica, turmeric, muskroot-like semiaquilegia root, garden balsam, rhubarb, arisaema cum bile, aconite, frankincense, myrrh, musk and red lead. The traditional Chinese medicine composition for treating breast hyperplasia has reasonable composition and obvious effects, and can effectively treat the breast hyperplasia and eliminate lumps.