Hoffmann-Ostenhof
Hoffmann-Ostenhof is the family name of the following people:
- Georg Hoffmann-Ostenhof (* 1946), Austrian journalist
- Maria Hoffmann-Ostenhof (* 1947), Austrian mathematician
- Otto Hoffmann-Ostenhof (1914–1992), Austrian biochemist
- Thomas Hoffmann-Ostenhof (* 1945), Austrian theoretical chemist and mathematician