Tokyo 18th District is a constituency of the House of Representatives in the Diet of Japan. It is located in Western Tokyo and consists of the cities of Musashino, Koganei and Fuchū. Until 2002, it included Mitaka instead of Fuchū. As of 2016, 436,338 eligible voters were registered in the district.
Hokkaidō 9th district is a constituency of the House of Representatives in the Diet of Japan. It consists of Hokkaido's Hidaka and Iburi Subprefectures. As of 2009, 414,438 eligible voters were registered in the district.
Hyogo 11th district is a constituency of the House of Representatives in the Diet of Japan. It is located in Southwestern Hyōgo and is based on the 1995 borders of the city of Himeji; the former towns of Ieshima, Yumesaki, Kōdera and Yasutomi that merged into Himeji in 2006 are part of the 12th district. As of September 2015, 387,509 eligible voters were registered in the district.
Hokkaidō 5th district is a constituency of the House of Representatives in the Diet of Japan. It consists of Atsubetsu ward and a portion of Shiroishi ward in Hokkaido's city of Sapporo and Ishikari Subprefecture excluding Sapporo and Ishikari city. As of 2009, 453,752 eligible voters were registered in the district.
Saitama 3rd district is a constituency of the House of Representatives in the Diet of Japan. It is located in Southeastern Saitama and consists of the cities of Kawaguchi and Koshigaya. As of 2012, 460,884 eligible voters were registered in the district.
Gunma 4th district is a single-member constituency of the House of Representatives in the Diet of Japan. It is located in Southern Gunma and consists of the city of Fujioka, the Southern part of Takasaki city as well as Kanna town and Ueno village in Tano county. As of 2009, 292,356 eligible voters were registered in the district.
Fukushima 3rd district is a single-member constituency of the House of Representatives in the Diet of Japan, located in Western Fukushima Prefecture. The electoral district lies mostly in the Aizu region and consists of the cities of Aizuwakamatsu, Shirakawa and Kitakata and six districts: Minamiaizu, Higashishirakawa, Yama, Kawanuma, Ōnuma and Nishishirakawa. As of 2012, 293,378 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 2nd 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.
Gifu 1st district is a single-member electoral district for the House of Representatives, the lower house of the National Diet of Japan. It is located in central Gifu and consists of the capital city Gifu excluding the former town of Yanaizu. As of 2012, 325,090 eligible voters resided in the district.
Hokkaidō 2nd district is a single-member electoral district for the House of Representatives, the lower house of the National Diet of Japan. It is located in Sapporo, the prefectural capital of Hokkaido and consists of the Higashi ("East") ward and most of the Kita ("North") ward.
Niigata 1st district is a constituency of the House of Representatives in the National Diet of Japan, represented by Chinami Nishimura of the Constitutional Democratic Party of Japan since 2017. As of 2017, 439,968 eligible voters were registered in the district
Maya Yamazaki is a Japanese politician who served in the House of Representatives of Japan from 2009 until 2012.
Tokyo's 13th district is a single-member constituency of the House of Representatives, the lower house of the national Diet of Japan.
Kyoto 4th district is a single-member constituency of the House of Representatives in the national Diet of Japan located in Kyoto Prefecture.
The 2017 Japanese general election in Hokkaido were held on October 22, 2017, to elect the 20 representatives, one from each of 12 Electoral districts and 8 proportional seats.
The 2021 Japanese general election in Shikoku were held on October 31, 2021, to elect the 17 representatives, one from each of 11 Electoral districts and 6 proportional seats.
The 2021 Japanese general election in Southern Kanto were held on October 31, 2021, to elect the 55 representatives, one from each of 33 Electoral districts and 22 proportional seats.
