Hazrat Shahjalal International Airport (Bengali: হযরত শাহ্‌জালাল আন্তর্জাতিক বিমানবন্দর, Romanized: Hôzrôt Shahjalal Antôrjatik Bimanbôndôr), (IATA: DAC, ICAO: VGHS, formerly VGZR), is the main international airport serving Dhaka City, the capital city of Bangladesh, and it is the largest airport in Bangladesh. It is located in Kurmitola, 17 km (11 mi) from the city centre, in the northern part of Dhaka. The airport is also used as a base for the Bangladesh Air Force, named BAF Base Bangabandhu. The airport has an area of 802 hectares (1,981 acres). The Civil Aviation Authority of Bangladesh (CAAB) operates and maintains the airport. It started operations in 1980, taking over from Tejgaon Airport as the principal international airport of the country. The airport was formerly known as Dacca International Airport and later as Zia International Airport, before being named in honour of Shah Jalal, who is one of the most respected Sufi saints of Bangladesh. The IATA code of the airport "DAC" is derived from "Dacca", which is the previously used spelling for "Dhaka".

It is the primary hub of most of airlines in Bangladesh including Air Astra, Novoair, US-Bangla Airlines, and the national flag carrier Biman Bangladesh Airlines. The annual passenger handling capacity of the airport is 18.5 million passengers, and this passenger handling capacity is predicted by CAAB to be sufficient until 2026.