Herbert Klein
Herbert Klein is the name of the following people:
- Herbert Klein (historian, 1900) (1900–1972), Austrian historian and regional archive director
- Herbert Klein (politician, 1903) (1903–1978), German politician (CDU), Member of the State of North Rhine-Westphalia
- Herbert Klein (swimmer) (1923-2001), German swimmer
- Herbert Klein (politician, 1930) (* 1930), American politician
- Herbert G. Klein (1918–2009), American political advisor