Nursultan Nazarbayev International Airport, alternatively referred by its previous name as Astana International Airport until 2017, is the international airport serving Astana, Kazakhstan, the capital and second most populous city in the country. It is the primary aviation hub for northern Kazakhstan. Regionally, it stands as the second-busiest international air passenger gateway into Central Asia after Almaty International Airport (ALA). The airport is also the second-busiest airport in terms of total passenger traffic, air traffic movements and total cargo handled in Kazakhstan, with ~7,500,000 passengers served annually in 2023, a 25% increase compared with 2022, a new passenger record for the airport. On average, the airport handles more than 200 departures a day.

Astana, previously known as Akmolinsk, Tselinograd, Akmola, and most recently Nur-Sultan, is the capital city of Kazakhstan.