Ludwig Hartmann
Ludwig Hartmann is the name of the following people:
- Ludwig von Hartmann (1766–1852), entrepreneur from Württemberg, member of the state parliament
- Ludwig Hartmann (lawyer) (1811–1882), German lawyer
- Ludwig Hartmann (painter) (1835–1902), German horse painter
- Ludwig Hartmann (politician, 1836) (1836–1896), German entrepreneur, landowner and member of the Reichstag
- Ludwig Hartmann (composer) (1836–1910), German composer
- Ludwig Hartmann (author) (1881–1967), German dialect poet
- Ludwig Hartmann (soccer player) (1945–2018), German soccer player
- Ludwig Hartmann (politician, 1978) (* 1978), German politician (Bündnis 90 / Die Grünen), MdL Bavaria
- Ludwig Karl Hartmann (1787–1871), Prussian lawyer
- Ludwig Moritz Hartmann (1865–1924), Austrian-German politician (SdP) and ambassador, see Ludo Moritz Hartmann