The invention relates to the field of traditional Chinese medicine, and in particular relates to a traditional Chinese medicine for treating tuberculosis. The traditional Chinese medicine is prepared from the following raw materials: astragalus, platycodon root, red-rooted salvia root, Szechuan lovage rhizome, kudzuvine root, Chinese magnoliavine fruit, notopterygium root, lily, common bletilla pseudobulb, common anemarrhena, Chinese angelica, thinleaf milkwort root-bark, phellodendri, prepared rehmannia rhizome, dogwood, calamus, turmeric root-tuber, Indian buead, south dodder seed, tall gastrodia tuber, earthworm, Chinese thorowax root, dahurian angelica root, chastetree fruit, gentian, chrysanthemum, divaricate saposhnikovia root, uncaria, stiff silkworm, white paeony root, spina date seed, dragon bone, twotooth achyranthes root, giant knotweed, pseudo-ginseng root, Rubia cordifolia L., tatarian aster root, reed root and coix seed. The traditional Chinese medicine has a remarkable treatment effect on tuberculosis, and is free from toxic and side effects.