The invention relates to an inspection control system based on a marketing multi-system data center, and belongs to inspection control systems. A traditional power marketing business control mode is low in control efficiency and not good in control effect. The system comprises a data extracting and processing module, an analysis and display module and an analysis monitoring module, wherein the data extracting and processing module is used to extract data of the marketing multi-system data center and gather the data preliminarily; the analysis and display module is connected with the data extracting and processing module, and used to analyze and display the data obtained by the data extracting and processing module; and the analysis monitoring module is connected with the data extracting and processing module and the analysis and display module, establishes a risk prevention system, realizes application of a typical case library, reinforces checking and evaluating systems, and supports publishing of marketing indexes. According to technical schemes of the invention, marketing operation, client service, management and control capabilities are improved, the operation benefit and management level of enterprises are improved, and the inspection monitoring efficiency is improved.