
The , Central region, or is a region in the middle of
Honshū
, historically known as , is the largest of the four main islands of Japan. It lies between the Pacific Ocean (east) and the Sea of Japan (west). It is the seventh-largest island in the world, and the second-most populous after the Indonesian ...
,
Japan's main island. In a wide, classical definition, it encompasses nine prefectures (''ken''):
Aichi,
Fukui,
Gifu
is a Cities of Japan, city located in the south-central portion of Gifu Prefecture, Japan, and serves as the prefectural capital. The city has played an important role in Japan's history because of its location in the middle of the country. Durin ...
,
Ishikawa,
Nagano,
Niigata,
Shizuoka,
Toyama, and
Yamanashi.
It is located directly between the
Kantō region
The is a geography, geographical region of Honshu, the largest island of Japan. In a common definition, the region includes the Greater Tokyo Area and encompasses seven prefectures of Japan, prefectures: Chiba Prefecture, Chiba, Gunma Prefe ...
and the
Kansai region and includes the major city of
Nagoya
is the largest city in the Chūbu region of Japan. It is the list of cities in Japan, fourth-most populous city in Japan, with a population of 2.3million in 2020, and the principal city of the Chūkyō metropolitan area, which is the List of ...
as well as
Pacific Ocean
The Pacific Ocean is the largest and deepest of Earth's five Borders of the oceans, oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean, or, depending on the definition, to Antarctica in the south, and is ...
and
Sea of Japan
The Sea of Japan is the marginal sea between the Japanese archipelago, Sakhalin, the Korean Peninsula, and the mainland of the Russian Far East. The Japanese archipelago separates the sea from the Pacific Ocean. Like the Mediterranean Sea, it ...
coastlines, extensive
mountain resorts, and
Mount Fuji
is an active stratovolcano located on the Japanese island of Honshu, with a summit elevation of . It is the highest mountain in Japan, the second-highest volcano on any Asian island (after Mount Kerinci on the Indonesian island of Sumatra), a ...
.
The region is the widest part of Honshū and the central part is characterized by high, rugged mountains. The
Japanese Alps divide the country into the
Pacific
The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean, or, depending on the definition, to Antarctica in the south, and is bounded by the cont ...
side, sunny in winter, and the
Sea of Japan
The Sea of Japan is the marginal sea between the Japanese archipelago, Sakhalin, the Korean Peninsula, and the mainland of the Russian Far East. The Japanese archipelago separates the sea from the Pacific Ocean. Like the Mediterranean Sea, it ...
side, snowy in winter.
Although
Mie is part of Kinki/Kansai/Western Japan in traditional geographical regional divisions, Northern Mie is part of the metropolitan area around Nagoya, and Mie is in many practical contexts considered to be part of Tōkai/Chūbu/Central Japan. Including Mie, Chūbu had a population of 23,010,276 as of 1 June 2019.
Other definitions
In the
MLIT of the central government, the jurisdiction of the Chūbu regional development bureau (中部地方整備局, ''Chūbu-chihō seibi-kyoku'';
(ja)) extends to five prefectures: Gifu, Shizuoka, Aichi, Mie and the Southern part of Nagano.
In the
National Police Agency National Police may refer to the national police forces of several countries:
*Afghanistan: Afghan National Police
*Haiti: Haitian National Police
*Canada: Royal Canadian Mounted Police
*Colombia: National Police of Colombia
*Cuba: National Revolut ...
, the Chūbu Regional Police Bureau (中部管区警察局, ''Chūbu kanku keisatsu-kyoku'';
(ja)) is responsible for six prefectural police forces: Toyama, Ishikawa, Fukui, Gifu, Aichi and Mie.
In local government, the Chūbu area governors' association (中部圏知事会, ''Chūbuken chijikai'') unites the governors of Toyama, Ishikawa, Fukui, Nagano, Gifu, Shizuoka, Aichi, Mie and Shiga and the mayor of Nagoya City in Aichi.
Geography

Located in the center of the
Japanese archipelago. It refers to the area between the
Kanto,
Tohoku and
Kansai regions. It began to be used in the late
Meiji era
The was an Japanese era name, era of History of Japan, Japanese history that extended from October 23, 1868, to July 30, 1912. The Meiji era was the first half of the Empire of Japan, when the Japanese people moved from being an isolated feu ...
as a tentative name for unclassified areas. In a broad sense, it often refers to the eight regional divisions and similar ranges. In a narrow sense it may refer to a range similar to the
Tōkai region.
The terrain is mainly rugged and mountainous except for the
Nōbi Plain and coastal areas. The steep
Japanese Alps rise in the central area. It is located between
Tokyo
Tokyo, officially the Tokyo Metropolis, is the capital of Japan, capital and List of cities in Japan, most populous city in Japan. With a population of over 14 million in the city proper in 2023, it is List of largest cities, one of the most ...
and
Osaka
is a Cities designated by government ordinance of Japan, designated city in the Kansai region of Honshu in Japan. It is the capital of and most populous city in Osaka Prefecture, and the List of cities in Japan, third-most populous city in J ...
, which are the east–west centers of the Japanese economy and culture. Thus the Chubu region has various differences between the eastern side and the western side.
Subregions
The Chūbu region covers a large and geographically diverse area of
Honshū
, historically known as , is the largest of the four main islands of Japan. It lies between the Pacific Ocean (east) and the Sea of Japan (west). It is the seventh-largest island in the world, and the second-most populous after the Indonesian ...
which leads to it generally being divided into three distinct subregions: Tōkai, Kōshin'etsu, and Hokuriku. There is also another subregion occasionally referred to in business circles called
Chūkyō.
Tōkai
The Tōkai region, mostly bordering the
Pacific Ocean
The Pacific Ocean is the largest and deepest of Earth's five Borders of the oceans, oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean, or, depending on the definition, to Antarctica in the south, and is ...
, is a narrow corridor interrupted in places by mountains that descend into the sea.
Since the
Tokugawa period
The , also known as the , is the period between 1600 or 1603 and 1868 in the history of Japan, when the country was under the rule of the Tokugawa shogunate and some 300 regional ''daimyo'', or feudal lords. Emerging from the chaos of the Sengok ...
(1600–1867), this corridor has been critical in linking Tokyo, Kyoto, and Osaka. One of old Japan's most important ancient roadways, the
Tōkaidō, ran through it connecting Tokyo (at that time called
Edo) and Kyoto, the old imperial capital. In the twentieth century, it became the route for new super-express highways and high-speed railroad lines (
shinkansen
The , colloquially known in English as the bullet train, is a network of high-speed railway lines in Japan. It was initially built to connect distant Japanese regions with Tokyo, the capital, to aid economic growth and development. Beyond lon ...
). The area consists of
Aichi,
Mie,
Shizuoka, and southern
Gifu
is a Cities of Japan, city located in the south-central portion of Gifu Prefecture, Japan, and serves as the prefectural capital. The city has played an important role in Japan's history because of its location in the middle of the country. Durin ...
prefectures.
A number of small alluvial plains are found in the corridor section. A mild climate, favorable location relatively close to the great metropolitan complexes, and availability of fast transportation have made this area a center for truck-gardening and out-of-season vegetables. Upland areas of rolling hills are extensively given over to the growing of mandarin oranges and tea. Nagoya, which faces
Ise Bay, is a center for
heavy industry
Heavy industry is an industry that involves one or more characteristics such as large and heavy products; large and heavy equipment and facilities (such as heavy equipment, large machine tools, huge buildings and large-scale infrastructure); o ...
, including iron and steel and machinery manufacturing. The corridor also has a number of small but important industrial centers. The western part of Tōkai includes the Nōbi Plain, where rice was being grown by the seventh century.
Chūkyō
The three Tōkai prefectures centered on
Nagoya
is the largest city in the Chūbu region of Japan. It is the list of cities in Japan, fourth-most populous city in Japan, with a population of 2.3million in 2020, and the principal city of the Chūkyō metropolitan area, which is the List of ...
(Aichi, Gifu, and Mie) have particularly strong economic ties, and the parts of these prefectures that are closest to the city comprise the
Chūkyō Metropolitan Area. This area boasts the third strongest economy in Japan and this influence can sometimes extend into the more remote parts of these prefectures that are farther away from Nagoya. Thus, these three prefectures are sometimes called the "Chūkyō region" in a business sense. This name does not see widespread usage throughout Japan; however, as the economy in the area strengthens, this name may become more well-known country-wide.
File:Nagoya Night View.jpg, Nagoya City
File:Skyline of Hamamatsu01.jpg, Hamamatsu City
File:Higashi-Shizuoka Panorama 05.jpg, Shizuoka City
File:Gifu City Tower 43 and Gifu Sky Wing 37 from Twinarch138.jpg, Gifu City
File:YokkaichiCity NightView from TarusakaPark.jpg, Yokkaichi City
( Kinki region)
File:Skyline of Tsu City01.jpg, Tsu City
(Kinki region)
Kōshin'etsu
Kōshin'etsu is an area of complex and high rugged mountains—often called the "roof of Japan"—that include the
Japanese Alps. The population is chiefly concentrated in six elevated basins connected by narrow valleys. It was long a main silk-producing area, although output declined after
World War II
World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...
. Much of the labor formerly required in silk production was absorbed by the district's diversified manufacturing industry, which included precision instruments, machinery, textiles, food processing, and other light manufacturing. Kōshin'etsu means
Yamanashi,
Nagano, and
Niigata prefectures; Niigata is also included to the Hokuriku region. Yamanashi, Nagano and northern
Gifu Prefecture
is a Prefectures of Japan, prefecture of Japan located in the Chūbu region of Honshu. Gifu Prefecture has a population of 1,910,511 () and has a geographic area of . Gifu Prefecture borders Toyama Prefecture to the north; Ishikawa Prefecture ...
are sometimes referred to as
Chūō-kōchi or
Tōsan region.
File:Niigata from Bandaijima Building 20200906 P4.jpg, Niigata City
File:Skyline of Nagano City03.jpg, Nagano City
File:DownTown of Kofu City.jpg, Kōfu City
Hokuriku
The Hokuriku region lies on the
Sea of Japan
The Sea of Japan is the marginal sea between the Japanese archipelago, Sakhalin, the Korean Peninsula, and the mainland of the Russian Far East. The Japanese archipelago separates the sea from the Pacific Ocean. Like the Mediterranean Sea, it ...
coastline, northwest of the massive mountains that comprise Kōshin'etsu. Hokuriku includes the four prefectures of
Ishikawa,
Fukui, most of
Niigata and
Toyama,
The district has very heavy snowfall (sometimes enough to block major roads) and strong winds in winter, and its turbulent rivers are the source of abundant
hydroelectric power.
Niigata Prefecture is the site of domestic gas and oil production as well. Industrial development is extensive, especially in the cities in Niigata and
Toyama;
Fukui and
Ishikawa prefectures also have large manufacturing industries.
Historically, Hokuriku's development is owed to markets in the
Kansai region, however recently the urban areas at the heart of the
Kantō region
The is a geography, geographical region of Honshu, the largest island of Japan. In a common definition, the region includes the Greater Tokyo Area and encompasses seven prefectures of Japan, prefectures: Chiba Prefecture, Chiba, Gunma Prefe ...
and
Tōkai region are having a heavy an influence as well. Hokuriku has port facilities which are mainly to facilitate trade with Russia, Korea and China. Transportation between Niigata and Toyama used to be geographically limited and so Niigata has seen especially strong influence from the Kantō region, because of this Niigata Prefecture is often classified as being part of the
Kōshin'etsu region with Nagano and Yamanashi Prefectures.
File:望湖台2.jpg, Kanazawa City
File:Toyamaken-top.JPG, Toyama City
File:Skyline of Fukui City02.jpg, Fukui City
Demographics
The three most dense areas of Chūbu region are
Chūkyō metropolitan area (greater Nagoya),
Niigata-
Toyama area at Hokuriku subregion, and
Nagano at the mountains (
Chūō-kōchi).
Per Japanese census data, and,
Chūbu region 1920-2000 population statistics
/ref> Chūbu region has had positive population growth.
Major cities
File:View of Westward from Sky Deck MIRAI360, Nishiki Naka Ward Nagoya 2022.jpg, Nagoya city
File:Next21 1.JPG, Niigata city
File:Higashi-Shizuoka Panorama 05.jpg, Shizuoka city
File:望湖台2.jpg, Kanazawa city
File:View from Toyama City Hall, north side.jpg, Toyama city
File:Central Business District of Gifu City2022.jpg, Gifu city
File:Skyline of Nagano City03.jpg, Nagano city
File:Skyline of Fukui City02.jpg, Fukui city
File:DownTown of Kofu City.jpg, Kōfu city
;Designated city
* Hamamatsu City: a designated city
* Nagoya City: a designated city, the capital of Aichi Prefecture
is a Prefectures of Japan, prefecture of Japan located in the Chūbu region of Honshū. Aichi Prefecture has a population of 7,461,111 () and a geographic area of with a population density of . Aichi Prefecture borders Mie Prefecture to the ...
* Niigata City: a designated city, the capital of Niigata Prefecture
* Shizuoka City:a designated city, the capital of Shizuoka Prefecture
is a Prefectures of Japan, prefecture of Japan located in the Chūbu region of Honshu. Shizuoka Prefecture has a population of 3,555,818 and has a geographic area of . Shizuoka Prefecture borders Kanagawa Prefecture to the east, Yamanashi Pref ...
;Core city
* Fukui City: a core city, the capital of Fukui Prefecture
* Gifu City: a core city, the capital of Gifu Prefecture
is a Prefectures of Japan, prefecture of Japan located in the Chūbu region of Honshu. Gifu Prefecture has a population of 1,910,511 () and has a geographic area of . Gifu Prefecture borders Toyama Prefecture to the north; Ishikawa Prefecture ...
* Kanazawa City: a core city, the capital of Ishikawa Prefecture
* Kofu City: a core city, the capital of Yamanashi Prefecture
* Nagano City: a core city, the capital of Nagano Prefecture
is a Landlocked country, landlocked Prefectures of Japan, prefecture of Japan located in the Chūbu region of Honshu. Nagano Prefecture has a population of 2,007,682 () and has a geographic area of . Nagano Prefecture borders Niigata Prefecture ...
* Toyama City: a core city, the capital of Toyama Prefecture
File:Nagoya TV Tower1.jpg, Nagoya City
File:Bandaibashi-Bridge 20130929.JPG, Niigata City
File:Arco Mall Yurakugai in Hamamatsu City(2).jpg, Hamamatsu City
File:Denmacho intersection 03.jpg, Shizuoka City
File:Katamachi Crossing.jpg, Kanazawa City
File:Toyama, Toyama Prefecture, Japan - panoramio (42).jpg, Toyama City
File:Meitetsu Gifu Station2021.jpg, Gifu City
File:善光寺口バス乗り場.JPG, Nagano City
File:View kofu celeo.JPG, Kofu City
Other cities
* Fuji City: a special city
* Ichinomiya City: a special city
* Jōetsu City: a special city
* Kasugai City: a special city
* Matsumoto City: a core city
* Nagaoka City: a special city
* Numazu City: a special city
* Okazaki City: a core city
* Toyohashi City: a core city
* Toyota City
, formerly known as Koromo, is a Cities of Japan, city in Aichi Prefecture, Japan. , the city had an estimated population of 426,162 and a population density of 464 people per km2. The total area was . It is located about 50 minutes from Nagoya ...
: a core city
File:Pedestrian Deck, Wakamiya-cho Toyota 2018.jpg, Toyota City
, formerly known as Koromo, is a Cities of Japan, city in Aichi Prefecture, Japan. , the city had an estimated population of 426,162 and a population density of 464 people per km2. The total area was . It is located about 50 minutes from Nagoya ...
File:Seibunkan Shoten Head Office.jpg, Toyohashi City
File:Okazaki-Kamimyodaijicho-16.jpg, Okazaki City
File:尾張一宮駅 - panoramio2021.jpg, Ichinomiya City
File:Renaissance City Kachigawa ac (2).jpg, Kasugai City
File:Nagaoka night view.jpg, Nagaoka City
File:Fujicity office01.JPG, Fuji City
File:国道143号.JPG, Matsumoto City
File:Kano rever and Onari bridge.jpg, Numazu City
File:Takada station square.JPG, Jōetsu City
See also
* Geography of Japan
* Hokuriku dialect
* List of regions of Japan
* Tōkai–Tōsan dialect
References
Sources
* Nussbaum, Louis-Frédéric (2002 996
''Japan Encyclopedia''
Trans. by Käthe Roth. Cambridge, Massachusetts: Harvard University Press. , . .
*
External links
*
{{DEFAULTSORT:Chubu Region