The Constitution of Vienna is the city-state constitution of the Austrian state of Vienna.
The current constitution was enacted on 15 October 1968, passed by the Municipal Council and Landtag of Vienna.
The Constitution of Vienna has been amended 42 times since 1968.
On 10 November 2020, there was a celebration of the history of the constitution on the 100th anniversary of the preceding constitution.
The constitution defines 23 districts for the be city to be administered through.
The constitution allows for referendums.
Vienna's city council has the status of a state parliament.