Hans Klein
Hans Klein is the name of the following people:
- Hans Klein (arms dealer) (1879 – after 1957), German arms dealer
- Hans Klein (aviator) (1891–1944), German aviation officer
- Hans Klein (politician, 1904) (1904–1970), German politician (KPD / SED) and policeman
- Hans Klein (pathologist) (1912–1984), German pathologist and university professor
- Hans Klein (soccer player, I) , German soccer goalkeeper
- Hans Klein (soccer player, 1927) (* 1927), German soccer goalkeeper
- Hans Klein (politician, 1931) (1931–1996), German politician (CSU)
- Hans Klein (theologian) (* 1940), Transylvanian theologian
- Hans-Dieter Klein (* 1940), Austrian philosopher and university professor
- Hans Dieter Klein (* 1951), German photographer and author
- Hans-Friedrich Klein (* 1940), German chemist and university professor
- Hans-Gerd Klein (* 1958), German athlete
- Hans-Günter Klein (musicologist) (1939–2016), German musicologist and librarian
- Hans-Günter Klein (wrestler) (* 1954), German wrestler
- Hans-Günter Klein (show jumper) (* 1968), German show jumper
- Hans Günther Klein († 1997), German art dealer and collector
- Hans-Gunther Klein (1931–1982), German theater founder and director
- Hans-Heinrich Klein (1918–1992), German lieutenant general
- Hans Hugo Klein (* 1936), German politician (CDU) and judge
- Hans-Joachim Klein (sociologist) (* 1938), German sociologist
- Hans-Joachim Klein (swimmer) (* 1942), German swimmer and sports official
- Hans-Joachim Klein (terrorist) (* 1947), German terrorist
- Hans-Joachim Klein (computer scientist) (* 1951), German computer scientist
- Hans-Jürgen Klein (* 1952), German politician (Alliance 90 / The Greens)
- Hanspeter Klein (* 1939), German politician (CDU)
- Hans Peter Klein (* 1951), German biology didactic
- Hans Walter Klein (1942–2016), German actor
- Hans-Wilhelm Klein (1911–1992), German linguist and grammarian
