Political parties in Poland 1918 - 1939
Political parties in Poland 1945 - 1989
- PZPR Polska Zjednoczona Partia Robotnicza (United Polish Labour Party)
- SD
- PSL
Political parties in Poland - currently active
- SLD Sojusz Lewicy Demokratycznej (Social Democratic Alliance) (direct descendants of PZPR)
- S Samoobrona (SelfDefence)
- AWS Akcja Wyborcza Solidarnosc(Election Union of Solidarity)
- LPR[?] Liga Polskich Rodzin (Polish Families League)
- PSL Polskie Stronnictwo Ludowe (Polish Peasant's Party)
- UP Unia Pracy (Labour Union)
- UW Unia Wolnosci (Liberty Union)
- PO[?] Platforma Obywatelska (Citizens' Platform)
- PiS[?] Prawo i Sprawiedliwosc (Law and Justice)