The book "Inventory Management in the Automotive Store of DIVEP in Cienfuegos" offers a comprehensive analysis of inventory management in the automotive trade sector. It highlights the scientific foundations of inventory management and presents best practices for optimizing the storage of auto parts. By applying specific methods for product classification and calculating costs associated with inventory management, it aims to achieve a significant reduction in overall costs within the inventory system. This work serves not only as a valuable resource for companies that sell similar products but also supports the educational process at the Sede Universitaria de Palmira by incorporating a case study approach. The use of modern software tools such as WinQSB, SPSS, and Excel for data processing emphasizes the practical relevance of the concepts presented.