Fleissner
Fleissner or Fleißner is the family name of the following people:
- Alfred Fleissner (* 1946), German chemist and cognitive scientist
- Barbara Fleißner (* 1983), Austrian television presenter
- Günther Fleissner (* 1940), German zoologist
- Hans Fleissner (1881–1929), German chemist
- Heinrich Fleißner (1888–1959), German politician (USPD / SPD / SED) and police president
- Herbert Fleissner (1928–2016), German publisher
- Hermann Fleißner (1865–1939), social democratic politician
- Horst Fleißner (1926–2015), German physician
- Peter Fleissner (* 1944), Austrian information scientist and university lecturer for the Internet and society
- Siegfried Fleissner (1943–2013), German local politician (SPD)
- Werner Fleißner (1922–1985), Colonel General of the NVA and Deputy Minister for National Defense of the GDR