The Naha Airport Expressway (那覇空港自動車道, Naha Kūkō Jidōsha-dō) is an expressway on Okinawa Island in Okinawa Prefecture, Japan.

The Ministry of Land, Infrastructure, Transport and Tourism maintains most of the expressway, but the West Nippon Expressway Company is the owner and operator of a short section of the expressway at its eastern end.

[2] It also carries the entire length of National Route 506.

[1] The Naha Airport Expressway first opened on 23 June 2000 between its eastern terminus at the junction with the Okinawa Expressway and Haebaru-minami Interchange.

It was extended to its current western terminus at Tomigusuku-Nakachi Interchange on 22 March 2008.