Flessner
Flessner or Fleßner is the family name of the following people:
- Axel Flessner (* 1935), German legal scholar
- Bernd Flessner (writer) (* 1957), German writer, journalist and media scientist
- Bernd Flessner (windsurfer) (* 1969), German windsurfer
- Günter Flessner (1930-2016), German politician (CDU)
- Heike Fleßner (*?), German educational scientist
- Heinz Flessner (1911–1998), German entrepreneur
- Hermann Flessner (* 1930), German civil engineer and computer scientist
