are a Japanese form of self-government which focuses on local issues below the prefectural level. It acts as part of the greater administration of the state and as part of a self-government system.
History
They were given a definite form in 1878 (Meiji 11).
The Meiji government established the as an administrative unit. Miyake, Ogasawara and Ōshima.
- Shimane contains one subprefecture governing the Oki Islands. This is the closest Japanese government office to Liancourt Rocks, a small island group held by South Korea but claimed by Japan.
- Yamagata is divided into four subprefectures, each of which is located in one of the four main urban areas of the prefecture (Yamagata, Shinjo, Yonezawa and Shonai plains).
Historical subprefectures
- Hyōgo, another geographically large prefecture, was divided into ten subprefectures, but these are now known as .
- Chiba was divided into five subprefectures until 2003, when the branch offices were renamed .
- Nagasaki had three subprefectures that provide services to the outlying islands of Tsushima, Iki and Gotō. They were replaced by Regional Offices and then by District Offices.
- Okinawa had two subprefectures, Miyako and Yaeyama, located on the islands of Miyakojima and Ishigaki respectively. These offices provided prefectural government services to the isolated archipelagos surrounding both islands. They were abolished in March 2009 and duties taken over by the governments of Miyakojima City, Miyako District, Ishigaki City, and Yaeyama District.
In addition, in 1907 Japan formed Karafuto Prefecture to govern the island of Sakhalin. Karafuto was divided into four subprefectures: Toyohara (in present-day Yuzhno-Sakhalinsk), Maoka (in present-day Kholmsk), Esutoru (in present-day Uglegorsk) and Shikuka (in present-day Makarov).
A number of islands gained by Japan in the Treaty of Versailles were placed under the direction of a from 1922 to 1945. This was divided into six subprefectures, on the islands of Saipan, Yap, Palau, Truk, Pohnpei and Jaluit. In November 1943, the six subprefectures were merged into "eastern", "western" and "northern" subprefectures, which remained in place until the Surrender of Japan in 1945.
Taiwan
Taiwan during Japanese rule initially had its prefectures – , later termed and – subdivided into '. Most of the later subprefectures were named .
Some English texts translate "sub-prefecture" differently, using it instead for the ' of Taiwan, which were remote prefectures that were much less populated, once considered "sub-", or "lesser", prefectures, i.e., Hōko (the Pescadores), Karenkō (Hualien) and Taitō (Taitung). The offshore Hōko was home to the last two remaining subprefectures named ': and .
See also
- Administrative division
- Urban area
- Subprefecture