Neuman is a surname which may refer to:
- Alfred E. Neuman, fictional Mad magazine mascot and cover boy
- Alberto Neuman, Argentinian classical pianist
- Andrés Neuman (born 1977), Spanish-Argentinian writer and poet
- Gerald L. Neuman, Harvard Law School professor
- Henry D. Neuman or Neumann (fl. 1860–1874), German-born American burglar, bank robber and gang leader known as Dutch Heinrichs
- Mark Neuman (born 1959), Republican member of the Alaska House of Representatives
- Michael A. Neuman (born 1955), Canadian business executive
- Molly Neuman, American rock drummer
- Robert Neuman, professor of art history at Florida State University
- W. Russell Neuman, John Derby Evans Professor of Media Technology at the University of Michigan
- Susan B. Neuman, educator, researcher, professor and education policymaker
- William F. Neuman (1919-1981), American biochemist and author