Narita International Airport (成田国際空港, Narita Kokusai Kūkō^?) (IATA: NRT, ICAO: RJAA) is an international airport serving the Greater Tokyo Area of Japan. It is located 57.5 km (35.7 mi) east of Tokyo Station and 7 km (4.3 mi) east-southeast of Narita Station in the city of Narita, and the adjacent town of Shibayama.

Narita handles the majority of international passenger traffic to and from Japan, and is also a major connecting point for air traffic between Asia and the Americas. The airport handled 35,478,146 passengers in 2007. It is the second-busiest passenger airport in Japan, busiest air freight hub in Japan, and ninth-busiest air freight hub in the world. It serves as the main international hub of Japan's flag carrier Japan Airlines, All Nippon Airways and Nippon Cargo Airlines. It also serves as an Asian hub for Delta Air Lines and United Airlines. Under Japanese law, it is classified as a first class airport.