Yun County or Yunxian (simplified Chinese: 云县; traditional Chinese: 雲縣; pinyin: Yún Xiàn) is a county in the west of Yunnan province, China.

It is the easternmost county-level division of the prefecture-level city of Lincang.

[1] According to the Yun County Gazetteer (2006:527), the Limi (利米人), a Yi subgroup, and Dai, both located in Xingfu Township (幸福乡), preserve both their traditional clothing and language.

However, the following peoples preserve their language, but not their traditional clothing.

This Yunnan location article is a stub.