Tianjin Binhai International Airport (IATA: TSN, ICAO: ZBTJ) is an international airport serving Tianjin, the municipality in North China. It is one of the major air cargo centers in the People's Republic of China.

It is the hub airport for Tianjin Airlines, established in 2004, and privately owned Okay Airways, as well as a focus city for Air China.

In 2017, Tianjin Binhai International Airport handled 21,005,001 passengers, a growth of 24.5% over 2016, making it the 19th busiest airport in China.

The airport is also the site of the Airbus A320 final assembly line which started operations in 2008, and Airbus A330 Completion and Delivery Center which was completed by the end of 2017.

In 2018, Hainan Airlines started operating flights to Vancouver, making it the first intercontinental route serving the airport. However, the route was terminated in January 2019.