Kaname Tajima is a Japanese politician serving in the House of Representatives in the Diet as a member of the Constitutional Democratic Party of Japan. A native of Nagoya, Aichi he attended the University of Tokyo and also earned MBA from the Wharton School of the University of Pennsylvania. He was elected for the first time in 2003 after working at NTT for 20 years.
Kenta Izumi is a Japanese politician who served as leader of the Constitutional Democratic Party of Japan (CDP) from 2021 to 2024. He is also a member of the House of Representatives in the National Diet, currently for the Kyoto 3rd district. He was first elected in 2000 under the Democratic Party of Japan. He served as Parliamentary Vice-Minister of the Cabinet Office from 2009 to 2010. After that, he served as chairman of the National Diet Measures Committee and Political Affairs Research Chairman of the Kibō no Tō, the Democratic Party for the People, and the Constitutional Democratic Party of Japan.
Yukio Edano is a Japanese politician who served as the leader of the Constitutional Democratic Party of Japan from its formation in 2017 until 2021.
Junya Ogawa is a Japanese politician of the Constitutional Democratic Party, and a member of the House of Representatives in the Diet. A native of Takamatsu, Kagawa and graduate of the University of Tokyo, he joined the Ministry of Home Affairs in 1994. Leaving the ministry in 2003, he ran unsuccessfully for the House of Representatives in the same year. Two years later, he ran again and lost for a second time. He ran for a third time in 2009 and was elected for Kagawa 1st district.
Kōichirō Genba is a Japanese politician who served as Minister for Foreign Affairs from 2011 to 2012. He is a member of the House of Representatives in the Diet, and was a member to the Democratic Party of Japan and its successor Democratic Party until its merger in 2018. He left the party briefly before the merger, and joined the Group of Independents House of Representatives caucus of other former Democrats a few days later. A native of Tamura, Fukushima and graduate of Sophia University, he was later accepted into the prestigious Matsushita Institute of Government and Management, an institution founded by Panasonic founder Konosuke Matsushita which grooms future civic leaders of Japan. Genba was elected to the House of Representatives for the first time in 1993 after serving in the assembly of Fukushima Prefecture for one term. In September 2011 he was chosen as Minister for Foreign Affairs in the cabinet of Prime Minister Yoshihiko Noda.
Shoichi Kondo is a Japanese politician of the Constitutional Democratic Party of Japan, and a member of the House of Representatives in the Diet.
Takeshi Shina is a Japanese politician of the Constitutional Democratic Party who is a member of the House of Representatives in the Diet. A 1991 graduate of the University of Tokyo, he was elected for the first time in 2007.
Hiroe Makiyama is a Japanese politician of the Constitutional Democratic Party and a member of the House of Councillors in the Diet representing the Kanagawa at-large district. Makiyama is part of the CDP's shadow cabinet 'Next Cabinet' as the shadow Minister of Justice.
Kazuma Nakatani is a Japanese politician, businessman, and judo therapist. He is a member of the House of Representatives representing Kanagawa prefecture with the Constitutional Democratic Party of Japan and the director of its youth bureau. He was previously a member of Kanagawa Prefectural Assembly.
General elections were held in Japan on 27 October 2024 due to the early dissolution of the House of Representatives, the lower house of the National Diet, by Prime Minister Shigeru Ishiba. Voting took place in all constituencies, including proportional blocks, to elect all 465 members of the House of Representatives.
Yosuke Suzuki is a Japanese politician. He is a member of the House of Representatives belonging to the Constitutional Democratic Party.
Shin Tsuchida is a Japanese politician from the Liberal Democratic Party who has represented Tokyo's 13th district in the House of Representatives since 2021.
Hideya Sugio is a Japanese politician who is a member of the House of Councillors of Japan.
Natsumi Sakai is a Japanese politician who currently serves as a member of the House of Representatives for Tokyo 15th district. She previously served in the Kōtō Ward Assembly, and ran for mayor of Kōtō in 2023 with backing from a majority of the opposition.
Tsubasa Party is a political party in Japan founded in 2019. The party garnered nationwide controversy during the 2024 by-elections in the Tokyo 15th district for alleged election interference and sabotage, which led to the arrests of party leaders Kurokawa and Nemoto on suspicions of violating Japanese election laws.
The 2024 Constitutional Democratic Party of Japan presidential election took place on 23 September 2024, electing the next president of the Constitutional Democratic Party of Japan for a 3-year term at the expiration of the current party leader Kenta Izumi's term. The winner of this election, Yoshihiko Noda led the party in the 2024 Japanese general election, and will led them in the 2025 Japanese House of Councillors election.
Harumi Yoshida is a Japanese politician who currently serves as a member of the House of Representatives for Tokyo's 8th district. She defeated Nobuteru Ishihara in the 2021 Japanese general election. She stood in the 2024 CDP leadership election, where she placed fourth.
The Next Cabinet is the de facto shadow cabinet of Japan. First used in 1999, it was created by the Democratic Party of Japan while they were the country's main opposition party to the governing coalition of the Liberal Democratic Party and Komeito. Next Cabinets have since been formed by presidents of the DPJ's 2016 successor and the Constitutional Democratic Party.
In the run up to the Next Japanese general election, various organisations carried out opinion polling to gauge voting intention. Results of such polls are displayed in this article. The date range for these opinion polls is from the previous general election, held on 27 October 2024, to the present day.
Yoshihiko Noda assumed the position of President of the Constitutional Democratic Party of Japan after being elected to the position on 23 September 2024, beating out party founder Yukio Edano, incumbent president Kenta Izumi, and freshman lawmaker Harumi Yoshida after the expiration of Izumi's 3-year mandate. Noda appointed his Next Cabinet on 30 September 2024.
