Under the pattern of social governance modernization, as an important industry of new economic growth point and regional transformation and upgrading, the action logic and paradigm strategy of cultural indus? try competitiveness communication are more and more valued by all provinces and cities in China. According to the relevant theoretical analysis of the current factors affecting the development of cultural industry, this paper uses the relevant data of cultural industry in Guangdong Province from 2009 to 2018 to establish an econometric model, and uses eviews10.0 time series stationary test, co-integration test, Granger causality test and other re? gression methods for empirical analysis to explore the reasons for the competitiveness of cultural industry in Guangdong Province. The financial expenditure of sports and entertainment has a positive role in promoting the cultural industry. On this basis, having combined with the reality of the development of cultural industry in Guangdong Province, this paper points out the importance of paying attention to the competitiveness of produc? tion factors, the positive support of the government, the competitiveness of consumer demand and the competi? tiveness of industrial scale. On the basis of explaining the competitive advantages and disadvantages of cultural industry in Guangdong Province, the paper puts forward some countermeasures and suggestions to promote the competitiveness of cultural industry in Guangdong Province.