Gunma 1st District is a single-member constituency of the Japanese House of Representatives, the lower house of the National Diet. It is located in Gunma Prefecture and consists of the cities of Maebashi and Numata and the district of Tone as well as parts of the cities of Kiryū, Shibukawa and Midori. As of 2012, 387,120 eligible voters were registered in the district.
Tokyo's 1st district was a constituency of the House of Representatives in the Diet of Japan. Between 1947 and 1993 it elected four, later three representatives by single non-transferable vote. It initially consisted of Tokyo's Chiyoda, Chūō, Minato, Shinjuku, Bunkyō and Taitō special wards. In the 1964 redistricting Chūō, Bunkyō and Taitō were split off to form the new 8th 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.
Kyōto 5th district is a constituency of the House of Representatives in the Diet of Japan. It is located in Kyōto and covers the northwestern part of the prefecture on the Sea of Japan coast. The district consists of the cities of Fukuchiyama, Maizuru, Ayabe, Miyazu and Kyōtango as well as the Yosa District. As of 2012, 254,636 eligible voters were registered in the district.
Kyōto 2nd district is a constituency of the House of Representatives in the Diet of Japan. It is located in central Kyoto and consists of the Kyoto city wards of Sakyō, Higashiyama and Yamashina. As of 2012, 267,926 eligible voters were registered in the district.
Tōkyō 25th district is a constituency of the House of Representatives in the Diet of Japan. It is located in the westernmost part of Tokyo prefecture. In of 2012, 321,319 eligible voters were registered in the district giving it the highest vote weight in Tokyo – several districts in former Tokyo city in Eastern Tokyo have more than 450,000 voters – but still more than 1.5 times as many voters as the least populated electoral districts in Japan.
Aomori 3rd district is a single-member constituency of the House of Representatives in the national Diet of Japan. It is located on the island of Honshu, in Aomori Prefecture, and includes the cities of Hirosaki, Goshogawara, and Ajigasawa.
Gunma 2nd District is a single-member constituency of the Japanese House of Representatives, the lower house of the National Diet. It is located on the island of Honshu, in Gunma Prefecture, and includes the cities of Isesaki and Kiryu, among others.
Gunma 3rd district is a single-member constituency of the House of Representatives in the Diet of Japan. It is located in south-eastern Gunma and consists of Ota, Tatebayashi and Ōra County.
Nagasaki 4th Ddstrict was a single-member electoral district for the House of Representatives, the lower house of the National Diet of Japan. It was located in western Nagasaki and consisted of the cities of Sasebo, Hirado, Matsuura and Saikai, as well as Kitamatsuura District. As of 2021, 250,004 eligible voters were registered in the district.
Kanagawa 1st district is an electoral district in the House of Representatives of Japan. The district was established in 1994 as a single-member constituency.
Tokyo 23rd Ward is an electoral district in the Japanese House of Representatives. The district was established in 1994 at the introduction of the single member constituency system, and it is currently represented by the Liberal Democratic Party's Masanobu Ogura.
Tokyo 22nd District is an electoral district of the Japanese House of Representatives. The district was created in 1994 as part of the move to single-member constituencies, and it is currently represented by the Liberal Democratic Party's Tatsuya Ito.
Tokyo 20th District is an electoral district of the Japanese House of Representatives. The district was created in 1994 as part of the move to single-member districts that same year, and the district is currently represented by the Liberal Democratic Party's Seiji Kihara.
Tokyo 19th District is an electoral district of the Japanese House of Representatives. the district was created in 1994 as part of the move towards single-member districts, and is currently represented by Constitutional Democratic Party's Yoshinori Suematsu.
Tokyo 16th District is an electoral district of the Japanese House of Representatives. the district was created in 1994 as a part of the move towards single-member districts, and it is currently represented by the Liberal Democratic member Hideo Ōnishi.
Niigata 2nd District is a electoral district in the Japanese House of Representatives, the lower house of the National Diet. The district was established in 1994 as part of the general move from multi-member districts to single-member districts in the House of Representatives.
Niigata 3rd District is an electoral district of the Japanese House of Representatives, the lower house of the National Diet. The district was created as part of the move from mult-member districts to single-member districts in the House of Representatives.
Niigata 4th District is an electoral district of the Japanese House of Representatives, the lower house of the National Diet. The district was created as part of the general move from multi-member districts to single-member districts in the House of Representatives.
Tokyo 24th district 東京都第24区 is a single-member constituency of the House of Representatives, the lower house of the national Diet of Japan. It is located in western Tokyo and consists much of Hachiōji City. The seat is held by Kōichi Hagiuda, a member of the Liberal Democratic Party since 2012.
