|Country||People's Republic of China|
|• Total||230.2 km2 (88.9 sq mi)|
|Time zone||UTC+8 (China Standard)|
Duji (Chinese: 杜集; pinyin: Dùjí) is a district of the city of Huaibei, Anhui Province, China.
Nowadays, Duji District is divided to 2 subdistricts and 3 towns.