The study of Chinese classic formulas for treating acquired immune deficiency syndrome is getting increasing popularity within traditional Chinese medicine (TCM) and integrative medicine worldwide. Over the past decades, considerable progress has been made in treating acquired immune deficiency syndrome by Chinese classic formulas. And it was found that Chinese classic formulas play an important role in the treatment of acquired immune deficiency syndrome. The paper systematically reviewed the current evidence and clinical application of Chinese classic formulas for acquired immune deficiency syndrome. It is worth noting that the key issue in applying Chinese classic formulas lies in grasping the objective indications of formulas and the rule of formula syndrome of the disease.