Under the policy of one country and two systems，being one of the Special Administrative Region （SAR） of China，and being a non-sovereign entity，Macau has established an extensive and close relation with the other countries and regions in the world.To year 2009，it is the year that China celebrating the 60th anniversary of the establishment of the People’s Republic，10 Years after Macau’s return to mainland China，and the democratic transition of Macau SAR’s government in the end of the year.We can see a steady and orderly conduct of Macau SAR’s external relation.In this context，this paper systematically uses a chronicle research method to summarize and conclude the current situation of Macau SAR’s external cooperation and exchange in year 2009.