China Yunnan Airlines (simplified Chinese: 中国云南航空公司; traditional Chinese: 中國雲南航空公司; pinyin: Yúnnán Hángkōng Gōngsī) was an airline based in Kunming, Yunnan Province, People's Republic of China. Its headquarters were on the property of Wujiaba Airport.

Founded in 1992, the airline was based in Kunming Wujiaba International Airport in Yunnan province and operated a fleet of Bombardier CRJ-200, Boeing 737-300 and Boeing 767-300 aircraft before the merger with China Eastern Airlines. China Yunnan Airlines operated mostly domestic flights from Kunming to major Chinese cities and also provided international services to Hong Kong, Singapore, Thailand and Laos.

In 2003, China Yunnan Airlines and China Northwest Airlines merged into China Eastern Airlines. All the airliners were transferred to China Eastern Airlines and now painted in parent company's livery.