The Augustinian Church (Augustinerkirche) is a parish church located on Josefsplatz, next to the Hofburg palace. Originally built in the 14th century as the parish church of the imperial court of the Habsburgs, the harmonious Gothic interior was added in the 18th century.

The Gothic church is 85 m (278.9 ft) long and 20 m (65.6 ft) wide. The nave is 11 m (36.1 ft) wide.[