LiLe
|
Liberal League
|
1996–2003
|
1.4%
|
|
|
NeFrPa
|
New Frontier Party
|
1996–1996
|
28.0%
|
|
|
NeSoPa
|
New Socialist Party
|
1996–2000
|
1.2%
|
|
|
JIP
|
Innovation Party
|
2014–2014
|
12.0%
|
|
|
PFG
|
Party for Japanese Kokoro
|
2014–2014
|
2.2%
|
|
|
LDP
|
Jiy没 Minshu T么
Liberal Democratic Party
|
1958–2014
|
75.9%
|
|
|
LP
|
Jiy没 T么
Liberal Party (also called Yoshida Liberal Party in 1953)
|
1952–2000
|
72.6%
|
|
|
JiBnHa
|
Jiy没 T么 B没nto Ha
Separatists' Liberal Party or Hatoyama Liberal Party
|
1953–1953
|
5.3%
|
|
|
RefP
|
Kaishin T么
Reformist Party
|
1952–1953
|
16.6%
|
|
|
NCP
|
Kokumin Ky么d么 T么
National Cooperative Party
|
1947–1949
|
4.2%
|
|
|
KM
|
Komeito
Komeito
|
2000–2014
|
13.3%
|
|
|
CGP
|
K么mei T么
Clean Government Party
|
1967–1993
|
6.0%
|
|
|
YP
|
Minna no t么
Your Party
|
2009–2012
|
8.8%
|
|
|
DLP
|
Minshu Jiy没 T么
Democratic Liberal Party
|
1949–1949
|
64.9%
|
|
|
DSP
|
Minshu Shakai T么
Democratic Socialist Party
|
1960–1993
|
3.8%
|
|
|
DP
|
Minshu T么
Democratic Party
|
1947–1949
|
31.5%
|
|
|
Mi
|
Minshut艒
Democratic Party of Japan
|
1996–2014
|
43.4%
|
|
|
JLP
|
Nihon Jiy没 T么
Japan Liberal Party
|
1947–1947
|
31.8%
|
|
|
JCP
|
Nihon Ky么san T么
Japanese Communist Party
|
1947–2014
|
27.8%
|
|
|
JDP
|
Nihon Minshu T么
Japan Democratic Party
|
1955–1955
|
44.9%
|
|
|
JSP
|
Nihon Shakai T么
Japan Socialist Party
|
1947–2000
|
27.7%
|
|
|
JNP
|
Nihon Shint么
Japan New Party
|
1993–2009
|
5.0%
|
|
|
JRP
|
Nippon Ishin no Kai
Japan Restoration Party
|
2012–2012
|
20.6%
|
|
|
TPJ
|
Nippon Mirai no t么
Tomorrow Party of Japan (also called the Japan Future Party)
|
2012–2012
|
5.6%
|
|
|
LWSP
|
Saha Shakai T么
Left Wing Socialist Party
|
1952–1955
|
9.2%
|
|
|
ShMi
|
Shakai Minshu-t艒
Social Democratic Party
|
1996–2014
|
6.5%
|
|
|
NLC
|
Shin Jiy没 T么
New Liberal Club
|
1976–1986
|
2.3%
|
|
|
RP
|
Shinsei T么
Renewal Party
|
1993–2014
|
6.6%
|
|
|
RWSP
|
Uha Shakai T么
Right Wing Socialist Party
|
1952–1955
|
9.4%
|
|
|