Taghdumbash Pamir (Chinese: 塔克敦巴什帕米尔 or historically Chinese: 塔德八士) or Taxkorgan Nature Reserve is a pamir or high valley in the south west of Tashkurgan Tajik Autonomous County, in Xinjiang, China. It lies to the west of the Karakoram Highway. It is inhabited by Wakhi, Kirghiz and Sarikolis animal herders, who graze yaks and other animals on the grasslands of the Pamir.
The name Taghdumbash Pamir is also sometimes applied to the mountain ranges surrounding the Pamir, on the borders of Pakistan, Afghanistan, and Tajikistan with China, straddling the Pamir Mountains along the Sarikol Range, the Hindu Kush, the Mustagh mountains, and the Wakhan. The range divides Badakhshan Province in Afghanistan, Gorno-Badakhshan Autonomous Province in Tajikistan, and Gilgit-Baltistan region in Pakistan.