Klaus Werner
Klaus Werner is the name of the following people:
- Klaus Werner (botanist) (1928–2013), German botanist and co-editor of the Rothmaler (excursion flora of Germany)
- Klaus Werner (cameraman) (1928–2014), German cameraman
- Klaus Werner (art historian) (1940–2010), German art historian, curator and university professor
- Klaus Werner (Germanist) (* 1942), German Germanist
- Klaus Werner (astronomer) (* 1957), German astronomer
- Klaus Werner-Lobo (* 1967), Austrian journalist and clown