The invention discloses a traditional Chinese medicine composition for preventing and treating coronary heart disease. The traditional Chinese medicine composition is mainly prepared from herba lycopi, rhizoma atractylodis macrocephalae, rhizoma chuanxiong, poria cocos, rhizoma corydalis, fructus aurantii immaturus, ramulus cinnamomi, apocynum venetum and the like in a certain weight ratio. The traditional Chinese medicine composition can be prepared into any common orally-taken dosage form. The whole prescription of the traditional Chinese medicine composition has the efficacies of nourishingblood, calming heart, tonifying spleen, supplementing vital energy, promoting blood circulation, removing blood stasis, promoting the circulation of vital energy and alleviating water retention and further has definite therapeutic effects to the prevention and treatment of the coronary heart disease and complications of the coronary heart disease.