The Toutunhe District (Chinese: 头屯河区; pinyin: Tóutúnhé Qū; Uyghur: تۇدۇڭخابا رايونى, romanized: Tudungxaba Rayoni, Tudunghaba Rayoni, Тудуңхаба Райони) is one of 7 urban districts of the prefecture-level city of Ürümqi, the capital of Xinjiang Uygur Autonomous Region, Northwest China, it is located to the northwest of Ürümqi's urban core.

It contains an area of 276 km2 (107 sq mi).

According to the 2002 census, it has a population of 130,000.

Toutunhe District is also known by its external name Ürümqi Economic & Technological Development Zone (Chinese: 乌鲁木齐经济技术开发区, Uyghur: ئۈرۈمچى ئىقتىسادىي تېخنىكا تەرەققىيات رايونى).

Toutunhe District contains 14 subdistricts: This Xinjiang location article is a stub.