Using ArcGIS to analyze the spatial distribution of traditional villages in Yunnan Province in combination with the actual local conditions of traditional villages, the purpose of this study is to determine the development model suitable for their characteristics. The results show several important features of traditional village distribution. (1) The traditional villages in Yunnan Province have spatial structural characteristics of unbalanced cohesive distribution, and they are mainly distributed in the higher-level cities and prefectures such as northwest Yunnan, west Yunnan and south Yunnan. Among them, the traditional villages of Baoshan City have the highest distribution density of 66.33 per 10000 km². This is followed by Dali Prefecture and Honghe Prefecture, where the densities of traditional villages are 44.13 per 10000 km² and 37.66 per 10000 km², respectively. (2) The factors affecting the spatial distribution structure of traditional villages in Yunnan Province are natural geographical factors, humanistic historical factors and transportation factors. Among them, the natural geographical conditions with a large vertical gap in Yunnan Province gave birth to the human settlement environment of traditional villages. The history of a farming civilization that has been passed down from generation to generation has laid a brilliant and splendid humanistic foundation for traditional villages, and the high-altitude areas are relatively primitive. The transportation conditions have delayed the destruction of traditional villages by urbanization and industrialization. In summary, these factors have affected the spatial distribution pattern of traditional villages in Yunnan Province to some extent. (3) According to the law of the spatial distribution of traditional villages in Yunnan Province, it is necessary to explore the activation path of traditional village tourism with regional characteristics and ethnic characteristics, and also to carry out differentiated development according to the different endowment characteristics of local resources, that is to develop a series of activation modes including agricultural tourism, cultural tourism and ecological tourism.