The calculation of fractal clustering dimension can describe the characteristics of hotel spatial distribution structure, so as to provide the corresponding basis for the optimization of hotel spatial distribution. 254 star hotels in Shanghai are selected as the research object, and taking Peace Hotel as the measuring center ,the spatial distribution clustering dimension of star hotels in Shanghai and the spatial distribution correlation dimension of their hotels are calculated . The results show that as the center of Shanghai star hotel space system, Peace Hotel has a good fractal structure. At the same time, the spatial distribution of the degree of correlation is close, showing the characteristics of fractal clustering. Therefore, it is necessary to promote the commercial construction of the outer edge of the peace hotel center, promoting the development of the peripheral hotel industry, and alleviating the dual differentiation between the center and the outer edge. At the same time, the use of the hotel correlation between different areas of the hotel linkage dislocation development.