Abstract: To comprehensively analyses the regional agricultural of Shandong Province, this article, based on the index system design of regional agricultural competitiveness, reduces dimension of data, and extracts principal components to classify the regional agricultural competitiveness of the seventeen cities of Shandong Province by using hierarchical cluster analysis. Research results showed that, the seventeen cities of Shandong Province could be sorted into three categories, and then it proposed corresponding countermeasures to provide some reference for decision-making of how to improve the regional agriculture competitiveness of Shandong Province.