Gessmann
Gessmann or Geßmann is the family name of the following people:
- Albert Geßmann (1852–1920), Austrian librarian and politician (CS), member of the state parliament
- Erich Geßmann (1909–2008), German sculptor and graphic artist
- Hans-Werner Gessmann (* 1950), German psychologist
- Martin Gessmann (* 1962), German philosopher