Karl Neumann may refer to:
- Karl Friedrich Neumann (1793-1870), German orientalist
- Karl Eugen Neumann (1865-1915), translated Buddhist scriptures into German
- Karl Neumann (mathematician) (1832-1925), German mathematician
Famous quotes containing the word neumann:
“What a lesson here for our world. One blast, thousands of years of civilization wiped out.”
—Kurt Neumann (1906–1958)