About Us
Participating Political Parties
List of Eligible Political Parties in Japan
(Information updated as of 24 April 2024)
Official Name: Japan
Parliament: National Diet (House of Representatives, House of Councillors)
Parliamentary Leadership: Fukushiro Nukaga, Hidehisa Otsuji
Website: http://www.sangiin.go.jp
Last Election: 31 October 2021 (HoR), 25 July 2022 (HoC)
Next Election: 31 October 2025 (HoR), 25 July 2027 (HoC)
No. of Seats in the parliament: 465 (HoR), 245 (HoC)
Parliament: National Diet (House of Representatives, House of Councillors)
Parliamentary Leadership: Fukushiro Nukaga, Hidehisa Otsuji
Website: http://www.sangiin.go.jp
Last Election: 31 October 2021 (HoR), 25 July 2022 (HoC)
Next Election: 31 October 2025 (HoR), 25 July 2027 (HoC)
No. of Seats in the parliament: 465 (HoR), 245 (HoC)
Eligible by number of seats won
- Liberal Democratic Party (LDP)
- Constitutional Democratic Party of Japan (CDP)
- Komeito
- Japan Innovation Party (Nippon Ishin)
- Democratic Party for the People (DPFP)
- Japanese Communist Party (JCP)
- Reiwa Shinsengumi
- Constitutional Democratic Party of Japan (CDP)
- Komeito
- Japan Innovation Party (Nippon Ishin)
- Democratic Party for the People (DPFP)
- Japanese Communist Party (JCP)
- Reiwa Shinsengumi
Eligible by popular votes won
- Social Democratic Party (SDP)
- NHK Party
- Sanseito Party
- NHK Party
- Sanseito Party