The Chongqing China Three Gorges Museum’s collection of Tibetan Buddhist manuscripts from Dunhuangincludes 5 manuscripts of the Sutra of Mahayana’s Boundless Longevity and 5 manuscripts entitled Perfection of Wisdom in100,000 Lines. Among the 10 scrolls of manuscripts, 9 pieces once belonged to Wei Juxian and 1 belonged to Master Xin Dao.The latter has recently been authenticated as having belonged to Master Xin Dao’s collection of Dunhuang manuscripts, which makes it especially valuable. The paper presents a catalogue of the museum’s Tibetan manuscripts for the use and convenience of further academic research.