Guizhou Airlines (Chinese: 貴州航空; pinyin: Guìzhōu Hángkōng) was an airline based in Guiyang, Guizhou, China.^[1] It was a small provincial subsidiary of China Southern Airlines operated scheduled domestic passenger and cargo services in southern China.^[2] Its main base was Guiyang Longdongbao Airport, Guizhou. In 1998, it merged into China Southern Airlines.

The airline was established in 1991. It was owned by China Southern Airlines (60%) and Guizhou Xianfei Industrial (40%).^[2]

The Guizhou Airlines fleet consists of the following aircraft (as of August 2019):^[3]

Guizhou Airlines previously operated the following aircraft:

• 1 Boeing 737-300 from July 1998 to March 2004, when it was returned to China Southern Airlines.^[4]
• 1 further Boeing 737-700^[5]
• 2 Xian Y-7-100
• 5 further Boeing 737-800^[6]