Huaian Lianshui International Airport is an airport serving the city of Huai'an in Jiangsu, China. It is located in the town of Chenshi in Lianshui County, 22 kilometers northeast of the city center. Construction of the airport started in October 2008 with a total investment of 800 million yuan, and commercial flights began in September 2010.

Huai'an, formerly Huaiyin, is a prefecture-level city in central Jiangsu Province in Eastern China. As of 2020, the built-up area (metro) of its 3 central urban districts had 2,544,767 inhabitants and the prefecture-level city as a whole had 4,556,230 inhabitants, down from 4.8 million in 2010.