劉光祖是宋代蜀學的重要人物,歷仕南宋孝、光、寧三朝,與朱熹、葉適等人多有來往。其仕途坎坷,曾入慶元黨籍。有《後溪集》十卷行世,惜不傳。其生平事蹟,主要見於眞德秀《劉閣學墓誌銘》及《宋史》本傳,然其相關記載尚有不足。本文在現有文獻基礎上,對其生平事蹟進行較爲詳實的行年考證,並補充校正相關文籍。 Liu Guangzu is an important figure in the study of Shu in the Song Dynasty. There are many people in the Southern Song Dynasty, such as Xiaoguang, Guangnong and Ning, and Zhu Xi and Ye Shi. Its career ups and downs, had entered the Qingyuan party membership. There are “after the stream set” ten volumes in the world, but unfortunately not pass. His life stories are mainly found in the “Epitaph of Liu Gexue” and “Biography of the Song Dynasty” in Xu Dexiu, although there are still some shortages in his related records. On the basis of the existing literature, this article conducts a more detailed line of textual research on his life story and supplements and corrects related literatures.