Diözesan-Museum Graz, Diocesan museum in Innere Stadt, Graz, Austria.

The Diocesan Museum Graz is housed in the former Jesuit college at Bürgergasse 2 in the Inner City, now the diocesan seminary. It serves as the museum of the Styrian Catholic Church and, as diocesan conservatorate, also oversees church monuments in Styria. Since 2002 it has held the Austrian Museum Quality Seal.

The building was originally a Jesuit college and later converted into a seminary for priest training. It was established as a museum to house religious works from Styria and now stands as a protected architectural monument.

The museum displays religious artwork from the Styria region and lets visitors experience how the Catholic Church shaped spiritual life locally. You see paintings, sculptures, and liturgical objects that show how people expressed their faith across centuries.

The museum is open on weekdays and weekends and sits centrally in the city, within easy walking distance. Visitors can ask staff for information about the collections and should allow adequate time to explore the displays.

The museum opened in 1932 in three stacked chapels of Graz Cathedral — Barbara, Friedrich and Romuald — founded by Prince-Bishop Ferdinand Stanislaus Pawlikowski with art historian Johannes Mandl. It moved to the Minorite monastery in 1974 and to the former Jesuit college in 2008. Since 2002 it has held the Austrian Museum Quality Seal.