Dzungaria (also spelled Zungharia) is a geographical region in northwest China corresponding to the northern half of Xinjiang, also known as Beijiang . Bounded by the Tian Shan mountain range to the south and the Altai Mountains to the north, it covers approximately , extending into western Mongolia and eastern Kazakhstan. Formerly the term could cover a wider area, conterminous with the Dzungar Khanate, a separatist state led by the native Oirats in the 18th century which was based in the area.

Dzungaria (also spelled Zungharia) is a geographical region in northwest China corresponding to the northern half of Xinjiang, also known as Beijiang . Bounded by the Tian Shan mountain range to the south and the Altai Mountains to the north, it covers approximately , extending into western Mongolia and eastern Kazakhstan. Formerly the term could cover a wider area, conterminous with the Dzungar Khanate, a separatist state led by the native Oirats in the 18th century which was based in the area.