Construct the evaluation index system of regional cultural industry competitiveness，use principal component analysis to evaluate the cultural industries development of national provincial and seven regional cultural industries. Through the comparation and decomposition of china’s regional cultural industries’ comprehensive competitiveness and other five main factors such as the foundation of cultural industry development，performance of the cultural industry development，capacity needs of cultural industries，growth potential of cultural industries and cultural industry cluster efficiency，summarize the development characteristics of china’s current regional cultural industries，highlight the advantages and shortcomings of the competitiveness of different regional cultural industries，analyze the key factors to enhance the competitiveness of China’s current regional cultural industries from a different perspective.