Kanagawa 11th district is a constituency of the House of Representatives in the Diet of Japan. It is located in Kanagawa Prefecture, and consists of the cities of Miura and Yokosuka. Former Prime Minister of Japan Junichiro Koizumi served as the first representative of the constituency from its creation in 1996. Koizumi retired at the 2009 elections and his son Shinjirō ran as a candidate for his father's old seat. The Democratic Party of Japan fielded Katsuhito Yokokume, a lawyer and former participant in the Ainori TV show, as a candidate in 2009 to a bid to end the LDP dominance of the district.
Gunma At-Large District is a constituency of the House of Councillors in the Diet of Japan. It consists of Gunma Prefecture and elects two Councillors, one per election.
The Kanagawa at-large district is a constituency of the House of Councillors in the Diet of Japan represented by six Councillors. It comprises the entire prefecture of Kanagawa and elects three Councillors every three years by single non-transferable vote.
Tokyo at-large district is an electoral district of the House of Councillors in the National Diet, the national legislature of Japan. The district was created in 1947 by the new Constitution of Japan and sent 8 members to the House from 1947 until 2007. From 2007 until 2016, this district sent 10 members to the House, and from 2016 onwards, the district has sent 12 councillors to the House, making it by far the largest constituency in the House of Councillors.
The Hokkaido at-large district is a constituency of the House of Councillors in the Diet of Japan. It consists of the prefecture (dō) of Hokkai[dō] and is represented by six Councillors electing three at a time every three years by single non-transferable vote for six-year terms. In the election period from 2019 to 2022, Hokkaido's Councillors are :
The Tokyo 3rd district is a constituency of the House of Representatives in the Diet of Japan. It is located in Tokyo and covers parts of the former city of Tokyo and Tokyo's outlying islands. The district consists of the wards of Shinagawa and parts of Ōta, the towns of Ōshima and Hachijō and the villages of Toshima, Niijima, Kōzushima, Miyake, Mikurajima, Aogashima and Ogasawara. As of 2012, 482,494 eligible voters were registered in the district.
Tokyo 1st district is a constituency of the House of Representatives in the Diet of Japan. It is located in eastern mainland Tokyo and covers central parts of the former city of Tokyo. The district consists of the wards of Chiyoda, Minato and Shinjuku. As of 2016, 514,974 eligible voters were registered in the district. After redistricting in 2017, a part of Shinjuku was moved to the Tokyo 10th district and a part of Minato was moved to the Tokyo 2nd district.
Iwate 4th district was a constituency of the House of Representatives in the Diet of Japan. It was located in southwestern Iwate and consisted of the cities of Hanamaki, Kitakami and Ōshū as well as the Waga and Isawa Districts. As of 2012, 305,917 eligible voters were registered in the district.
Tokyo 2nd district is a constituency of the House of Representatives in the Diet of Japan. It is located in eastern mainland Tokyo and covers central parts of the former Tokyo City. The district consists of the wards of Chūō, Bunkyō and Taitō. As of 2012, 424,273 eligible voters were registered in the district.
Hiroshima 7th District is a constituency of the House of Representatives in the Diet of Japan. It is located in Hiroshima and consists of the city of Fukuyama. As of 2012, 377,672 eligible voters were registered in the district.
Tottori 1st district is a constituency of the House of Representatives in the Diet of Japan. It covers roughly the Eastern half of Tottori and consists of the cities of Tottori and Kurayoshi and the districts of Iwami, Yazu and the town of Misasa in Tōhaku District. In 2012, 256,020 eligible voters were registered in the district. In 2013 the town of Yurihama was transferred to the 2nd district. Before the 2021 elections, the district had 230,959 eligible voters, fewer than in any other single member electoral district.
The Nagano at-large district is a multi-member constituency of the House of Councillors in the Diet of Japan. It consists of Nagano Prefecture and elects four Councillors, two every three years by single non-transferable vote (SNTV) for six-year terms.
Iwate 1st district is a single-member constituency of the House of Representatives in the Diet of Japan. It is located in central Iwate and consists of the prefectural capital Morioka city and the two remaining towns in Shiwa district. Before 2017, it covered of the majority of the prefectural capital Morioka and Shiwa district. As of 2012, 278,860 eligible voters were registered in the district.
Aomori 1st district is a single-member constituency of the House of Representatives in the national Diet of Japan. It is located in Northern Aomori and covers the cities of Aomori, Mutsu and the Higashitsugaru and Shimokita districts along with the northern half of the Kamikita District.
Shiga 1st district is a single-member constituency of the House of Representatives, the lower house of the national Diet of Japan. It is located in Western Shiga and covers the cities of Ōtsu, the prefectural capital, and Takashima. As of 2009, 314,742 eligible voters were registered in the district.
Hokkaidō 1st district is a single-member constituency of the House of Representatives, the lower house of the national Diet of Japan. It is located in Sapporo, the prefectural capital of Hokkaido. In 2017, its border were redrawn and it now consists of Sapporo's Chūō ("Centre") and Minami ("South") wards, a portion of Nishi ("West") ward as well as a small part of Kita ("North") ward.
Nara 1st district is a single-member electoral district for the House of Representatives, the lower house of the National Diet of Japan, located in Nara Prefecture. The district consists of the city of Ikoma and the prefectural capital Nara City.
Shiga 2nd district is a single-member electoral district for the House of Representatives, the lower house of the Japanese National Diet, located in Eastern Shiga Prefecture.
Kumamoto 2nd District is a current single-member electoral district for the House of Representatives, the lower house of the National Diet of Japan. It is located in Kumamoto and covers South Ward (Minami-ku) and West Ward (Nishi-ku) of the prefectural capital Kumamoto City, the cities of Arao and Tamana and the Tamana District. As of September 2022, 313,172 eligible voters were resident in the district.
Kanagawa 16th district is a political district in northwestern Kanagawa prefecture, Japan, represented in the national government's House of Representatives. Its constituency includes parts of Sagamihara and several other municipalities.