The invention discloses a traditional Chinese medicine composition for treating cervical erosion. The traditional Chinese medicine composition is prepared from the following raw materials in parts by weight: 10-15 parts of fallopia japonica, 10-15 parts of cyrtomium fortunei, 5-10 parts of groundsel, 15-20 parts of sophora flavescens, 12-18 parts of Chinese pulsatilla root, 5-10 parts of frankincense, 8-14 parts of cuttlebone, 10-15 parts of aloe leaf, 6-12 parts of shaddock peel, 16-22 parts of gallnut, 5-10 parts of acacia catechu, 10-15 parts of plantain herb, 20-25 parts of mother chrysanthemum, 4-9 parts of fig leaf, 18-24 parts of lithospermum, 5-10 parts of calendula, 9-16 parts of rheum officinale, 12-18 parts of subprostrate sophora, 5-10 parts of nauclea officinalis leaf and 10-15 parts of houttuynia cordata. The traditional Chinese medicine composition has the effects of clearing away heat and drying dampness, inhibiting bacteria and killing bacteria, diminishing inflammation and stopping pain, promoting blood circulation to remove blood stasis and removing slough and promoting growth of tissue regeneration, is obvious in curative effect, does not have a toxic or side effect, does not have an adverse reaction and symptoms, is high in cure rate, difficult to reoccur, safe and reliable and is worthy of promotion and popularization.