🇯🇵 · Parties

List of parties in Japan
ID # Name English Formed
2068 PR
Heiwa Kaikaku
Peace and Reform
1998
– –
1382 NCP
Hoshu Shintō
New Conservative Party
2000
2 3
2404 PFG
  • PFG
  • PJK
 Jisedai No Tou
  • Jisedai No Tou
  • Nippon no Kokoro o Taisetsu ni Suru Tō
 Party for Future Generations
  • Party for Future Generations
  • Party for Japanese Kokoro
 2014
  • 2014
  • 2015
 1 –
1193 LDP
Jiyū Minshutō
Liberal Democratic Party
1955
22 46
1165 LL
Jiyu Rengo
Liberal League
1994
2 –
462 LP
Jiyū-tō
Liberal Party
1998
1 2
2656 PH
Kibō no Tō
Party of Hope
2017
1 –
2851 HRP
Kōfuku Jitsugen-tō
Happiness Realization Party
2009
2 –
1733 NCoP
  • JCoP
  • NCoP
 Kokumin Kyôdô Tô
  • Nihon Kyôdô Tô
  • Kokumin Kyôdô Tô
 National Cooperative Party
  • Japan Cooperative Party
  • National Cooperative Party
 1945
  • 1945
  • 1947
 3 2
2827 DPP
Kokumin Minshu-tō
Democratic Party for the People
2018
1 –
4 PNP
Kokumin Shinto
People's New Party
2005
3 3
2069 PLFP
  • PLF
  • PLP
  • PLFP
 Kokumin no Seikatsu ga Daiichi | Seikatsu no Tō
  • Kokumin no Seikatsu ga Daiichi
  • Seikatsu no Tō
  • Jiyū-tō
 People's Life First Party
  • People's Life First
  • People's Life Party
  • Liberal Party
 2012
  • 2012
  • 2012
  • 2016
 1 –
837 K
  • K
  • K
  • K
 Kōmeitō
  • Kōmei
  • Kōmeitō
  • Kōmeitō
 Komeito Party
  • Komei Political League
  • Komeito Party
  • Komeito
 1964
  • 1955
  • 1964
  • 2014
 18 18
1738 CoP
Kyoudoutou
Cooperative Party
1952
1 –
163 DRP
Min-kai-ren
Democratic Reform Party
1989
1 1
1124 YP
Minna no Tō
Your Party
2009
2 –
1053 DSP
Minshu Shakai-tō
Democratic Socialist Party
1960
12 2
439 DPJ
  • DPJ
  • DPJ
  • DP
 Minshutō
  • Minshutō
  • Minshutō
  • Minshutō
 Democratic Party of Japan
  • Democratic Party of Japan
  • Democratic Party of Japan
  • Democratic Party
 1996
  • 1996
  • 1998
  • 2016
 7 3
1734 DP
  • JPP
  • DP
  • PDP
  • RK
 Minshutō
  • Nihon Shimpoto
  • Minshutō
  • Kokumin Minshuto
  • Rikken Kaishintō
 Democratic Party
  • Japan Progressive Party
  • Democratic Party
  • People's Democratic Party
  • Reform Party
 1945
  • 1945
  • 1947
  • 1950
  • 1952
 5 4
695 IC
Mushozoku-no-kai
Independent's Club
–
2 –
2853 NHK
NHK jushinryō o shiharawanai kokumin o mamoru tō
The party that protects those who do not pay the NHK license fee
2013
1 –
1726 JLP
  • JLP-45
  • DLP
  • LP-50
 Nihon Jiyūtō
  • Nihon Jiyūtō
  • Minshu Jiyūtō
  • Jiyū-tō
 Japan Liberal Party
  • Japan Liberal Party (1945)
  • Democratic Liberal Party
  • Liberal Party (1950)
 1945
  • 1945
  • 1948
  • 1950
 6 5
1755 LP(H)
Nihon Jiyūtō (Hatoyama)
Liberal Party (Hatoyama)
1953
1 1
1540 JCP
Nihon Kyōsan-tō
Japan Communist Party
1922
28 –
1722 JDP
Nihon Minshutō
Japan Democratic Party
1954
1 1
940 JSP
  • JSP
  • SDP
 Nihon Shakai-tō
  • Nihon Shakai-tō
  • Shakai Minshu-tō
 Japan Socialist Party
  • Japan Socialist Party
  • Social Democratic Party
 1945
  • 1945
  • 1996
 25 6
1327 JNP
Nihon Shintō
Japan New Party
–
1 2
2136 JReP
  • JReP
  • JIP
 Nippon Ishin no Kai
  • Nippon Ishin no Kai
  • Ishin no Tō
 Japan Restoration Party
  • Japan Restoration Party
  • Japan Innovation Party
 2012
  • 2012
  • 2014
 3 –
2826 JaRep
Nippon Ishin no Kai
Japan Innovation Party
2015
1 –
2785 TPJ
Nippon Mirai no Tō
Tomorrow Party of Japan
2012
1 –
2828 ReiShin
Reiwa Shinsengumi
Reiwa Shinsengumi
2019
1 –
2657 CDP
Rikken Minshutō
Constitutional Democratic Party of Japan
2017
2 –
1736 LFP
Rōdōnōmintō
Labour Farmer Party
1948
4 –
1723 LWSP
Saha Shakai Tô
Left Wing Socialist Party
1948
3 –
86 SDF
Shaminren
Socialist Democratic Federation
1978
6 1
170 NLC
Shin-jiyū-kurabu
New Liberal Club
–
5 1
547 JRP
Shinseitō
Japan Renewal Party
1993
1 2
1136 NFP
Shinshin-to
New Frontier Party
1994
1 –
247 NPD
Shintō Daichi
New Party Daichi
2005
3 –
1175 NPN
Shintō Nippon
New Party Nippon
2005
2 –
1146 NPS
  • NP
  • SP
  • EGP
 Shinto Sakigake
  • Shinto Sakigake
  • Sakigake
  • Midori no Kaigi
 New Party Sakigake
  • New Party Sakigake
  • Sakigake Party
  • Environmental Green Political Assembly
 –
  • 1993
  • 1998
  • 2002
 2 3
1724 RWSP
Uha Shakai Tô
Right Wing Socialist Party
1948
3 –
1737 SRP
Yakaikakushintou zu
Social Reform Party
1948
1 –
905 none
no party affiliation
no party affiliation
–
22 –
2141 no-seat
no seat
no seat
–
1 –
2297 one-seat
one seat
one seat
–
1 –
1055 etc
others
others
–
8 –
1812 vac
vacancy
vacancy
–
– –