Almaty International Airport (IATA: ALA, ICAO: UAAA) is the largest international airport of Kazakhstan, surpassing Nursultan Nazarbayev International Airport (NQZ) in Astana and the largest international gateway into the country. It is also the principal hub of Air Astana, the national flag carrier. It serves Almaty, the largest and most populous city in the country, and, with its surface transport links, much of the rest of the country.

It is the busiest airport both in Kazakhstan and Central Asia. In 2023, the airport handled 9,547,136 passengers per year for the first time. In 2022, Almaty International Airport had a total of 7.2 million passengers, 63% of whom were domestic passengers and 37% international passengers. In 2022, the airport handled 88,400 tonnes cargo, making it the largest airport in Kazakhstan in terms of tonnes of cargo handled that year.