Yunyan District (simplified Chinese: 云岩区; traditional Chinese: 雲岩區; pinyin: Yúnyán Qū) is one of 6 urban districts of the prefecture-level city of Guiyang, the capital of Guizhou Province, China.

Yunyan has been the provincial seat of Guizhou since it was established as a province during the Ming dynasty.

[1] Yunyan has a majority Han population, and is home to other ethnic groups such as Miao, Bouyei, Hui, and Shui.

[1] Yunyan belonged to the Shunyuan Military Monitoring Department during the Yuan dynasty, and later the Guizhou Military Monitoring Department during the Ming dynasty.

[1] Yunyan District comprises 17 subdistricts and 1 town:[2]