Xuanwu District is one of 11 districts of Nanjing, the capital of Jiangsu province, China. Xuanwu District is an urban centre located in the north-eastern part of Nanjing. It is the seat of the Nanjing Municipal Government. Formerly known as No. 1 District in the Republican era, Xuanwu is known for the residence of Chiang Kai-shek from 1948 to 1949.

The official residence of the president is provided by the government of the Republic of China for the president, while in office, along with his or her family.