The Federal Republic of Germany has a plural multi-party system. The largest by members and parliament seats are the Christian Democratic Union (CDU), with its sister party, the Christian Social Union (CSU) and Social Democratic Party of Germany (SPD). Germany also has a number of other parties, in recent history most importantly the Free Democratic Party (FDP), Alliance 90/The Greens, The Left, and more recently the Alternative for Germany (AfD), founded in 2013. The federal government of Germany often consisted of a coalition of a major and a minor party, specifically CDU/CSU and FDP or SPD and FDP, and from 1998 to 2005 SPD and Greens. From 1966 to 1969, from 2005 to 2009 and from 2013 to 2021, the federal government consisted of a coalition of the two major parties, called a grand coalition. Coalitions in the Bundestag and state legislatures are often described by party colors. Party colors are red for the Social Democratic Party, green for Alliance 90/The Greens, yellow for the Free Democratic Party, purple (officially red, which is customarily used for the SPD) for the Left, light blue for the AfD, and black and blue for the CDU and CSU respectively.

Current parties

Parties represented in the Bundestag

Parties represented in the European Parliament

Parties only represented in state parliaments

Minor parties

Historical parties

Defunct parties in the Federal Republic of Germany

Defunct parties in Allied-occupied Germany

Parties in East Germany

During transition (1989–90)

Parties in the Saar Protectorate

Parties in Weimar Republic

Parties founded before World War I