Martin Neumann
Martin Neumann is the name of the following people:
- Martin Neumann (politician, 1760) (1760–1820), German politician, MdL Nassau
- Martin Neumann (politician, 1865) (1865–1930), German politician (SPD), MdL Prussia
- Martin Neumann (politician, 1956) (* 1956), German politician (FDP), Member of the Bundestag
- Martin H. Neumann (* 1961), German Romanist
- Martin R. Neumann (* 1956), German film director and producer