The invention relates to a traditional Chinese medicine composition for treating coronary heart disease and hypertension. The problems that an existing traditional-Chinese-and-western-medicine treating mode is adopted, the side effect is large, the treating effect is poor, and cost is high are mainly solved. The traditional Chinese medicine composition is characterized by comprising, by weight, 15-20 parts of codonopsis pilosula, 15-20 parts of rhizoma acori graminei, 10 parts of poria with hostwood, 30 parts of the roots of red-rooted salvia, 10 parts of cassia twigs, 15-20 parts of ligusticum wallichii, 15-20 parts of radix ophiopogonis, 10 parts of radix notoginseng powder, 20 parts of fructus trichosanthis, 15-20 parts of allium macrostemon, 15-20 parts of lucid ganoderma, 15-20 parts of leonurus, 30 parts of radix polygoni multiflori, 15-20 parts of radix curcumae, 30 parts of the roots of kudzu vine, 20 parts of cassia seeds, 15-20 parts of herba Siegesbeckiae, 5-10 parts of leeches, 15-20 parts of cortex phellodendri, 15-20 parts of rhizoma anemarrhenae and 20 parts of kakuda figwort roots. The traditional Chinese medicine composition for treating coronary heart disease and hypertension is safe, reliable, good in curative effect, free of toxic and side effects, free of recurrence and low in cost.