Xidu may refer to:
Xidu laptop (), a young computer manufacturing company from Shenzhen, China Xidu station (), a station on Line 5 of the Shanghai Metro Xidu Subdistrict (), Fengxian District, Shanghai Xidu, Hunan (), town in and seat of Hengyang County Daxi Dam (), also known as "", former dam along the Eastern Zhejiang Canal Fengxiang County, formerly named Xidu () in the Tang Dynasty, Shaanxi