Next Polish parliamentary election

The process of election for the Sejm is through party-list proportional representation via the D'Hondt method in multi-seat constituencies,[1] with a 5% threshold for single parties and 8% threshold for coalitions (requirements waived for national minorities).

The date of the election will be set by the President of Poland.

Law and Justice has been in power between 2015 to the 2023 Polish parliamentary election and was the leading party of government from 2005 to 2007. United Poland and Kukiz'15 have also been a part of the government and collectively they are known as the United Right. PiS is the largest member of the European Conservatives and Reformists (ECR) group.

Civic Coalition is a coalition made up of the Civic Platform, Modern, Polish Initiative, and the Greens. The PO has been Poland's second largest political party since 2015 and the main opposition to Law and Justice. They were the leading party of government from 2007 to 2015 and are members of the European Peoples Party (EPP) group.

Third Way is the centrist and Christian democrat coalition of the Polish People's Party which served in all government coalitions since 1989 except those led by Law and Justice (2005-2007 and 2015-present) as well as Poland 2050 which is a new party led by media personality Szymon Hołownia who aims to "bring normality back to politics" in a more green conservative manner. TD is a coalition of members of Renew Europe (Poland 2050) and European People's Party (PSL).

Konfederacja is a de-jure party but de-facto coalition of the National Movement, New Hope, the Crown and other minor right-wing parties. They are not members of any pan-European group. They are a mixture of hard libertarian parties as well as nationalist anti-immigrant parties.