Abstract: By establishing the comprehensive assessment index system of urbanization and ecological environment system and drawing on the coupling coordinated model of urbanization and ecological environment, empirical analysis on the dynamic coupling process of urbanization of Anhui province and ecological environment during 2005~2013 has been done. It is found that the index of urbanization during 2005~2013 was on the increase steadily on the whole, and the index of ecological environment had the tendency of dropping at first but rising later. The coupling coordinated degree was on the rise during 2005~2013 and has the tendency that it is getting to a well-coordinated level from the extreme uncoordinated one.