Next Japanese general election

Next Japanese general election

By 27 October 2028

All 465 seats in the House of Representatives
233 seats needed for a majority
Opinion polls
 
Leader Shigeru Ishiba Yoshihiko Noda Hirofumi Yoshimura
Seiji Maehara
Party LDP CDP Ishin
Leader since 27 September 2024 23 September 2024 1 December 2024
Leader's seat Tottori 1st Chiba 14th N/A
Kyoto 2nd
Last election 191 seats 148 seats 38 seats
Current seats 191 148 38
Seats needed 42 85 195

 
Leader Yuichiro Tamaki Tetsuo Saito Tarō Yamamoto
Party DPP Komeito Reiwa
Leader since 4 December 2024 9 November 2024 1 April 2019
Leader's seat Kagawa 2nd Hiroshima 3rd Did not stand
Last election 28 seats 24 seats 9 seats
Current seats 28 24 9
Seats needed 205 209 224

 
Leader Tomoko Tamura Sohei Kamiya Naoki Hyakuta
Party JCP Sanseitō CPJ
Leader since 18 January 2024 30 August 2023 1 September 2023
Leader's seat Tokyo PR block Did not stand N/A
Last election 8 seats 3 seats 3 seats
Current seats 8 3 3
Seats needed 225 230 230

Districts and PR districts, shaded according to winners' vote strength

Incumbent Prime Minister

Shigeru Ishiba
LDP



General elections are scheduled to be held in Japan no later than 27 October 2028 to elect all 465 seats of the House of Representatives, the lower house of the National Diet. Voting will take place in all constituencies, including 289 single-seat electoral districts and 11 proportional blocks (176 seats).

The 2024 general election resulted in a hung parliament and the formation of a minority government based upon a Liberal Democratic Party-Komeito coalition under Prime Minister Shigeru Ishiba. An election may occur before the scheduled date if the Prime Minister dissolves Parliament for a snap election or if the House of Representatives passes a motion of no confidence in the government. Early elections are more likely during minority governments, as the Prime Minister does not command a majority in the House of Representatives.