Kagawa at-large district is a constituency of the House of Councillors in the Diet of Japan. It consists of Kagawa Prefecture and elects two Councillors, one every three years by a first-past-the-post system for a six-year term. In the first election in 1947, Kagawa like all districts used single non-transferable vote to elect both its Councillors in one election.
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.
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.
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.
Niigata 5th 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 the central, Chūetsu region of Niigata and covers parts of Nagaoka City, the cities of Ojiya, Uonuma, Minami-Uonuma as well as the former Minami-Uonuma County that, as of 2012, only has one remaining municipality: Yuzawa Town. As of September 2012, 282,904 voters were registered in Niigata 5th district, giving its voters above average vote weight.
Ehime at-large district is a constituency of the House of Councillors in the Diet of Japan. It represents Ehime Prefecture and elects two Councillors, one every three years by a first-past-the-post system for a six-year term. In the first election in 1947, Ehime like all districts used single non-transferable vote to elect both its Councillors in one election. It has 1,169,427 registered voters as of September 2015. As a predominantly rural district, it has favoured the Liberal Democratic Party (LDP) candidate in most elections.
The Yamanashi at-large district is a constituency that represents Yamanashi Prefecture in the House of Councillors in the Diet of Japan. It has two Councillors in the 242-member house.
Miyagi 2nd district is a single-member constituency of the House of Representatives, the lower house of the National Diet of Japan. It is located on the island of Honshu, in Miyagi Prefecture, and includes parts of the city of Sendai, the prefectural capital.
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.
Shinji Morimoto is a Japanese politician of the Constitutional Democratic Party, who has served in the House of Councillors since 2013.
Haruko Miyaguchi is a Japanese politician who has served as a member of the House of Councillors since 2021. She represents the Hiroshima at-large district. She is a member of the Constitutional Democratic Party of Japan.
Kagoshima at-large district is a constituency in the House of Councillors of Japan, the upper house of the Diet of Japan. It currently elects two members to the House of Councillors, one per election.
Shiga at-large district is a constituency in the House of Councillors of Japan, the upper house of the Diet of Japan. It currently elects 2 members to the House of Councillors, 1 per election. The current representatives are:
Kumamoto at-large district is a constituency in the House of Councillors of Japan, the upper house of the Diet of Japan. It elects two members to the House of Councillors, one per election. The representatives are:
Miyazaki at-large district is a constituency in the House of Councillors of Japan, the upper house of the Diet of Japan. It currently elects 2 members to the House of Councillors, 1 per election. The current representatives are:
Nara at-large district is a constituency in the House of Councillors of Japan, the upper house of the Diet of Japan. It currently elects 2 members to the House of Councillors, 1 per election. The current representatives are:
Okayama at-large district is a constituency in the House of Councillors of Japan, the upper house of the Diet of Japan. It currently elects 2 members to the House of Councillors, 1 per election. The current representatives are:
Wakayama at-large district is a constituency in the House of Councillors of Japan, the upper house of the Diet of Japan. It currently elects 2 members to the House of Councillors, 1 per election. The current representatives are:
