The invention discloses a traditional Chinese medicine composition for treating nephritic syndrome, which comprises the following components in parts by weight: 10-30 parts of common achyranthes herb, 5-15 parts of houttuynia, 5-15 parts of barbed skullcap herb, 5-15 parts of motherwort, 5-15 parts of plantain herb, 10-30 parts of cogongrass rhizome, 0.5-1.5 parts of juncus communis, 2-15 parts of forsythia, 4-12 parts of rhizoma alismatis, 1-3 parts of herba elephantopi, 5-15 parts of raw milk vetch, 5-15 parts of radix rehmanniae, 5-15 parts of radix adenophorae, 5-15 parts of prunella vulgaris, 5-15 parts of ramulus euonymi, 2-6 parts of atractylodes rhizome, 2-6 parts of phellodendron bark, 4-12 parts of honeysuckle, 4-12 parts of eclipta, 4-12 parts of cortex dictamni radicis, 1-3 parts of cicada slough, 2-6 parts of fried gardenia, 2-6 parts of fried scutellaria, 2-6 parts of grifola, 2-6 parts of poria, 1-3 parts of ginger peel, 1-3 parts of radix sileris, 1-3 parts of licorice root, 4-12 parts of rhizoma anemarrhenae, 4-12 parts of skunk bugbane and 4-12 parts of bupleurum. The traditional Chinese medicine composition disclosed by the invention has the functions of nourishing the lung, spleen and kidney yang, treating tri-jiao syndrome and promoting blood circulation, can not cause injury and pain to human bodies, and has the advantages of wide medicinal resources and no toxic side effects.