| Caucus (English name)[2] (domestic name) |
Parties | Members | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Term | Total | ||||||||
| 29 July 2019 – 28 July 2025 (elected 2019, up 2025) |
26 July 2022 – 25 July 2028 (elected 2022, up 2028) | ||||||||
| PR | SNTV/FPTP | Subtotal | PR | SNTV/FPTP | Subtotal | ||||
| Government | 26 | 42 | 68 | 24 | 52 | 76 | 144 | ||
| Liberal Democratic Party Jiyūminshutō |
LDP | 19 | 35 | 54 | 18 | 45 | 63 | 117 | |
| Komeito Kōmeitō |
Kōmeitō | 7 | 7 | 14 | 6 | 7 | 13 | 27 | |
| Opposition | 23 | 26 | 49 | 25 | 20 | 45 | 94 | ||
| The Constitutional Democratic Party of Japan and Social Democratic Party Rikken-minshu / Shamin |
CDP, SDP, Independents | 8 | 14 | 22 | 8 | 10 | 18 | 40 | |
| Nippon Ishin (Japan Innovation Party) Nippon Ishin no Kai |
Ishin | 5 | 4 | 9 | 8 | 4 | 12 | 21 | |
| Democratic Party For the People and The Shin-Ryokufukai Kokumin-minshutō / Shin-Ryokufūkai |
DPFP, Independents | 3 | 4 | 7 | 3 | 3 | 6 | 13 | |
| Japanese Communist Party Nihon Kyōsantō |
JCP | 4 | 3 | 7 | 3 | 1 | 4 | 11 | |
| Reiwa Shinsengumi Reiwa Shinsengumi |
Reiwa Shinsengumi | 2 | 0 | 2 | 2 | 1 | 3 | 5 | |
| Seijika Joshi 48 Party Seijika Joshi Fourtyeight Tō |
Seijika Joshi 48 Party | 1 | 0 | 1 | 1 | 0 | 1 | 2 | |
| Okinawa Whirlwind Okinawa no Kaze |
Okinawa Social Mass Party | 0 | 1 | 1 | 0 | 1 | 1 | 2 | |
| Independents (government & opposition) | 1 | 4 | 5 | 1 | 2 | 3 | 8 | ||
| Independents Members not affiliated with any parliamentary caucus |
President: Hidehisa Otsuji (LDP) Vice President: Hiroyuki Nagahama (CDP) Sanseitō 1 Independents 5 |
1 | 4 | 5 | 1 | 2 | 3 | 8 | |
| Total | 50 | 72 | 122 | 50 | 74 | 124 | 246 | ||
| Vacant: Tokushima-Kōchi in the 2019 class (special election due 22 October 2023), one Kanagawa seat in the 2019 class (no separate by-election unless more than 25% of the district in that class are vacant)[3] |
N/A | 0 | 2 | 2 | 0 | 0 | 0 | 2 | |
References
- ^ "会派名及び会派別所属議員数". 参議院 House of Councillors, The National Diet of Japan. 2023. Retrieved 2023-09-17.
- ^ "Strength of the Political Groups in the House of Councillors". House of Councillors. Retrieved 2022-12-23.
- ^ Kanagawa Shimbun, August 30, 2023: 自民・島村大参院議員が死去、神奈川選挙区で２期目, retrieved September 17, 2023.