Walter Klein
Walter Klein is the name of the following people:
- Walter Klein (local researcher) (1877–1952), German metal artist, university professor and local history researcher
- Walter Klein (writer) (1917–1987), Austro-German diplomat and writer
- Walter Klein (botanist) (1927–2002), German botanist and conservationist
See also:
- Walter Klein Wuppertal , German metal processing company