Hans Steinmann
Hans Steinmann is the name of the following people:
- Hans Steinmann (politician) (1860–1929), German farmer and politician (DNVP)
- Hans Steinmann (mycologist) (1919–2007), German mycologist
- Hans Joachim Steinmann (politician, 1703) (1703–1792), Swiss politician, mayor of St. Gallen
- Hans Joachim Steinmann (politician, 1769) (1769–1836), Swiss politician, mayor of St. Gallen
- Hans-Jürgen Steinmann (1929–2008), German writer