The purposes of this study are to understand: 1) the changing process of ancient Chinese Buddhist books catalog with comparison of catalog. 2) the characteristics of current chinese Buddhist books Catalog with analysis of their classification structure. The results of the study can be summarized as follows: 1) The origin of Chinese Buddhist books catalog is the Chongrijungkyongmokrok that was compiled by Doan, however this catalog can not be discovered. 2) The oldest Buddhist books catalog which is available is the Chulsamjangkigib by seungu 3) The Sujungkyongmokrok by Bubkyong, et al. is known as the most reasonable and systematic Buddhist books catalog. 4) The Kaewonsukkyorok which is compiled by Jiseung in Tang dynasty, is evaluated as the most perfect and useful catalog. This catalog had a great effect on the later catalogs. 5) The important current Buddhist books catalogs are the Bingajungsa catalog, the Wangmunsan catalog, the Yukukkyun Catalog, et al., each of them has an own characteristics.