蔡元培是中国著名的教育改革家和中国心理学科学开创者。他是世界著名的莱比锡大学冯特研究所唯一的中国学生。本文根据心理学史研究在莱比锡大学档案资料中发现的资料介绍他在莱比锡的生活和学习情况。同时也介绍他的最主要几位心理学老师。从这些资料可以看出 ,蔡元培在莱比锡期间的经历为他后来在中国进行革命和教育活动奠定了一定的思想影响 Cai Yuanpei is a famous Chinese education reformer and pioneer of Chinese psychology science. He is the only Chinese student in the world renowned Wunder Institute at the University of Leipzig. This article describes his life and learning in Leipzig based on information found in the archives of the University of Leipzig based on the history of psychology. He also introduced some of his most important psychology teachers. From these data, we can see that Cai Yuanpei’s experience in Leipzig lays a certain intellectual influence on his subsequent activities of revolution and education in China