Xingcheng Subdistrict () is a subdistrict located on eastern Fangshan District, Beijing, China. It is completedly surrounded by Yancun Town from all four sides. Its population was 21,663 in 2020.
The subdistrict's name Xingcheng is an abbreviation of Shoudu Weixingcheng (), which was the nature of the region when it was formed back in 1996.
In the year 2021, Xingcheng Subdistrict consisted of 7 communities. They are listed as follows: