Dolan (Uyghur: دولان, Долан Simplified Chinese: 刀朗, or 多朗) refers to a people or region of what is now Xinjiang Province, China. People who call themselves Dolan can be found in the Yarkand River valley, the Tarim River valley and the Lop Nur region of present-day Xinjiang. Though modern Dolan people now speak the vernacular dialect (usually Uyghur), the term refers to an earlier culture and civilization in the region. The history of this people is little known. Some scholars and travelers believed the Dolan of the Yarkand River valley to be a Kyrgyz or Kazakh group that settled in the area during the Qing Dynasty. This belief was based on their noticeably different physiognomy and language, and their semi-nomadic lifestyles.