Shangdu is ambiguous. It denotes:
- the summer residence city of Kublai Khan, also known as Xanadu (Yuan Shangdu yizhi 元 上 都 遗址), see Shangdu (Yuan Dynasty) ;
- Shangdu County (商 都 县) of the prefecture-level city of Ulanqab in Inner Mongolia Autonomous Region of the People's Republic of China, see Shangdu (Ulanqab) ;
- the large community of Shangdu (商 都 镇) in the above-mentioned Shangdu County, see Shangdu (large community) ;
- the large community Shangdu (上 都 镇) in the Zhenglan banner (正 蓝旗) of the Xilin Gol Federation, Inner Mongolia Autonomous Region of the People's Republic of China, see Shangdu (Zhenglan) .