The invention discloses traditional Chinese medicine composition for treating urticaria. The composition comprises raw materials in parts by weight as follows: 10-15 parts of golden cypress, 10-15 parts of divaricate saposhnikovia roots, 15-20 parts of broom cypress fruits, 5-10 parts of cortex dictamni, 12-16 parts of longan leaves, 10-15 parts of radix sophorae flavescentis, 14-18 parts of artemisia apiacea, 15-20 parts of folium artemisiae argyi, 10-15 parts of tribulus terrestris, 5-10 parts of celtis sinensis leaves, 10-15 parts of radix angelicae, 5-10 parts of cherry stones, 10-15 parts of schizonepeta spikes, 6-12 parts of pepper roots, 10-15 parts of radix stemonae, 5-10 parts of fructus cnidii, 10-15 parts of chlamydoboea sinensis, 8-14 parts of rhizoma atractylodis, 5-10 parts of jasmine, 4-8 parts of liquidambar formoana hance fruits, 10-15 parts of magnolia officinalis, 15-20 parts of silkworm excrement, 6-12 parts of calamine, 8-14 parts of alumen and 10-15 parts of borneol. The traditional Chinese medicine composition has functions of clearing heat, cooling blood, expelling wind, relieving exterior syndromes, moistening skin, eliminating dampness, killing parasite, relieving itching, promoting eruption and eliminating rash and is significant in effect of treatment of the urticaria, quick in action, instant in effect, short in treatment cycle, capable of avoiding recurrence after recovery, free from side effects and adverse reactions, low in price, safe and reliable.