Abstract: Benign diseases of biliary tract are common in daily clinical practice. With the widely application of laparoscopic cholecy stectomy (LC), it has become the preferred therapeutic procedure for benign gallbladder diseases. Though a large number of patients receive LC annually, many cases do not achieve the desired outcome and suffer various complications after operation. Surgical indications of benign diseases of biliary tract should be strictly grasped, as well as choosing reasonable treatment methods, to achieve the desired treatment outcome and reduce complications. Though it is still a challenge for preoperative accurate diagnosis of benign diseases of biliary tract, efforts should be made to adopt various diagnostic methods to achieve accurate diagnosis and reasonable surgical treatments, and to avoid unreasonable and extensive operation. The author introduce the diagnosis and treatment of several common benign diseases of biliary tract based on relevant literatures and practical experience, so as to provide reference for surgical colleagues.