Traube is a German surname meaning "grape". Notable people with the surname include:
Hermann Traube (1860–1913), German mineralogist Klaus Traube (1928–2016), prominent German opponent of nuclear power Ludwig Traube (physician) (1818–1876), physician Ludwig Traube (palaeographer) (1861–1907), palaeographer Moritz Traube (1826–1894), German chemist Wilhelm Traube (1866–1942), German chemist
Medicine Traube's space
See also Traub