In Germany, Austria and South Tyrol, a Landtag is a unicameral legislature for a federal land.

Not all states of Germany have a body called the Landtag: in the city state of Berlin the legislature is called Abgeordnetenhaus, and in those of Hamburg and Bremen Bürgerschaft. Until 1999, Bavaria had a bicameral legislature, with a lower house called the Landtag, and an upper house called the Senate. Similarly, the Landtag of the Austrian capital Vienna is identical to its Gemeinderat , as the city is a state and a municipality at the same time.

List of German State Legislatures

• Landtag of Baden-Württemberg
• Landtag of Bavaria
• Abgeordnetenhaus of Berlin
• Landtag of Brandenburg
• Bürgerschaft of Bremen
• Bürgerschaft of Hamburg
• Landtag of Hesse
• Landtag of Mecklenburg-Vorpommern
• Landtag of Lower Saxony
• Landtag of North Rhine-Westphalia
• Landtag of Rhineland-Palatinate
• Landtag of Saarland
• Landtag of Saxony
• Landtag of Saxony-Anhalt
• Landtag of Schleswig-Holstein
• Landtag of Thuringia

List of Austrian State Legislatures

• Landtag of Burgenland
• Landtag of Carinthia
• Landtag of Lower Austria
• Landtag of Upper Austria
• Landtag of Salzburg
• Landtag of Styria
• Landtag of Tyrol
• Landtag of Vorarlberg
• Gemeinderat of Vienna (city-state)