Jacob Klein

Jacob Klein is the name of the following people:

• Jacob Klein (industrialist) (1869–1945), German industrialist
• Jacob Klein (philosopher) (1899–1978), German-American philosopher and mathematician
• Jacob Klein (Orientalist) (* 1934), Hungarian-American Orientalist
• Jacob Klein (chemist) (born 1949), British chemist
• Jacob Klein-Haparash (1897–1970), Ukrainian-Israeli journalist and writer
• Jacob Herman Klein (1688–1748), Dutch composer
• Jacob Theodor Klein (1685–1759), Polish-German lawyer, historian, mathematician, natural scientist and diplomat

This is a disambiguation page for differentiating between several terms identified with the same word.