Second Republik
Hon.-Prof. Dr. Elisabeth Lovrek (since 2018)
Hon.-Prof. Dr. Eckart Ratz (2012 until 2018)
Hon.-Prof. Dr. Irmgard Griss (2007 until 2011)
Dr. Johann Rzeszut (2003 until 2006)
Dr. Erwin Felzmann (1999 until 2002)
Hon.-Prof. Dr. Herbert Steininger (1994 until 1998)
Dr. Walter Melnizky (1987 until 1993)
Dr. Leopold Wurzinger (1983 until 1986)
Dr. Rudolf Hartmann (1981 until 1982)
Dr. Wolfgang Lassmann (1980)
Dr. Franz Pallin (1972 until 1979)
Dr. Norbert Elsigan (1969 until 1971)
Dr. Hans Kapfer (1966 until 1968)
Dr. Ludwig Viktor Heller (1958 until 1965)
Dr. Karl Wahle (1956 until 1957)
Dr. Franz Handler (1954 until 1955)
Dr. Guido Strobele-Wangendorf (1945 until 1953)
First Republic
Dr. Franz Dinghofer (1927 until 1938)
Dr. Julius Roller (1919 until 1927)
Austro-Hungarian Monarchy
Dr. Ignaz Freiherr von Ruber (1907 until 1918)
Dr. Emil Steinbach (1904 until 1907)
Dr. Karl Habietinek (1899 until 1904)
Dr. Karl Ritter von Stremayr (1891 until 1899)
Dr. Anton Ritter von Schmerling (1865 until 1891)
Karl Ritter von Krauss (1857 until 1865)
Ludwig Graf Taaffe (1848 until 1855)