Heinrich Peham (1871–1930), Obstetrics, Gynecology
Julius Wagner-Jauregg (1857–1940), Psychiatry, Neuropathology
Othenio Abel (1875–1946), Paleoontology, Paleobiology
Othenio Abel (1875–1946), Paleoontology, Paleobiology, rector 1932/33
Ulrich Technau, Molecular Biology
Graham Warren, Molecular Biology
Ludwig von Bertalanffy (1901–1972), Theoretical and General Biology
Horst Seidler, Humanbiology
Hanna Engelberg-Kulka, Microbiology, Honorary doctor of the University of Vienna 2015
Udo Bläsi, Microbiology
