Kirishima (霧島市, Kirishima-shi) is a city located in Kagoshima Prefecture, Japan.
Kirishima has the second largest population of the cities in Kagoshima Prefecture. It is a crossroads for commerce between Kagoshima and Miyazaki Prefectures. It is also the home of the Kagoshima Airport, the terminus for the JR Hisatsu line, and is served by two major expressways. The former Kokubu-Hayato area was designated as a "Technopolis" as high tech industries such as Sony and Kyocera opened facilities in the city.
As of October 1, 2020, the city has a population of 123,205 with 58,159 households and a population density of 204.3 inhabitants per square kilometre (529/sq mi). The total area is 603.18 km2 (232.89 sq mi).
The modern city of Kirishima was established on November 7, 2005, from the merger of the city of Kokubu, and the towns of Fukuyama, Hayato, Kirishima (former), Makizono, Mizobe and Yokogawa (all from Aira District).
The Uenohara site dates from the Jōmon period. Shrines include Kirishima-Jingū.
| address= | lat=31.803333 | l130.716944 | directi northeast of Kagoshima-Chūō Station | ph | tollfree= | hours= | price= | wikidata=Q1156310 | cJAL and ANA offer flights into Kagoshima from several major cities in Japan. Kagoshima Airport is also the starting point for many flights to Okinawa and the surrounding islands. Low cost carriers Fuji Dream, Jetstar, Peach, Skymark and Solaseed fly into Kagoshima, and the airport is also served by flights from China, Hong Kong, Taiwan and South Korea. }}