The National Assembly (Slovene: Državni zbor Republike Slovenije, pronounced [dəɾˈʒàːwni ˈzbɔ́ɾ ɾɛˈpúːblikɛ slɔˈʋèːnijɛ] or [-ˈzbɔ̀ːɾ-]; short form državni zbor) is the general representative body of Slovenia. According to the Constitution of Slovenia and the Constitutional Court of Slovenia, it is the major part of the distinctively incompletely bicameral Slovenian Parliament, the legislative branch of the Republic of Slovenia. It has 90 members, elected for a four-year term. 88 members are elected using the party-list proportional representation system and the remaining two, using the Borda count, by the Hungarian and Italian-speaking ethnic minorities, who have an absolute veto in matters concerning their ethnic groups.

As of May 2022, the 9th National Assembly of the Republic of Slovenia is in session.

A bill can be submitted to the National Assembly by:

The legislative procedure begins when the Speaker passes a bill to the MPs.

There are three possible legislative procedures:

Bills are normally passed by a majority of the present MPs. If the Constitution demands a two-thirds majority (laws regulating electoral systems, referendums and constitutional laws which amend the Constitution), then at least 60 of the 90 MPs must vote for the bill for passage.

The first reading is completed with passing the bill to the MPs by the Speaker, unless ten MPs request a session of the assembly within 15 days to discuss reasons why bill was submitted.

If the session is held, the assembly must vote on the resolution if the bill is appropriate for a further procedure.