Tourism urbanization is an important approach to the economic and social development of China's ethnic minority areas. Based on field survey data of Chongqing national regions in the Wuling Mountain areas from three aspects economic, social and ecological analysis of farmer's perception of the impact on the tourism urbanization in national regions, through independent sample t-test and single factor variance analysis and other methods to explore different characteristics of peasant household perception difference influence on tourism urbanization. The results show that farmers in ethnic minority areas think that the positive impact of tourism urbanization is far greater than the negative impact, and the perception of the positive and negative economic impact is greater than the social impact and ecological impact. Farmers with different ages, income levels, education levels and ethnic differences have significant differences in their perception of the impact of tourism urbanization development. Based on this, this paper puts forward suggestions from the aspects of improving the benefit distribution mechanism, the integration development of ethnic culture and modern culture, tourism urbanization and ecological coordinated development, in order to promote the sustainable development of tourism urbanization in ethnic minority areas.