The Landtag of South Tyrol is the provincial parliament (German: Landtag; Italian: Consiglio provinciale) of the autonomous province of South Tyrol in northeast Italy.
As a legislature it is responsible for passing laws at the provincial level and enact the budget. Its most important function is to elect and control the government of South Tyrol. The president (speaker) of the Landtag (German: Landtagspräsident; Italian: Presidente del Consiglio) since 2011 is Mauro Minniti from the The People of Freedom party.
The functions of the Landtag were established in the autonomy agreement of 1971/72.
The seat of the Landtag is in the capital city of Bolzano.