Ludwig Koch
Ludwig Koch is the name of the following people:
- Ludwig Koch (medic) (1806–1888), German medic
- Ludwig von Koch (1847–1913), Austrian major general
- Ludwig Koch (postmaster) (1849–1919), Austrian postmaster, hotelier and politician
- Ludwig Koch (painter) (1866–1934), Austrian painter
- Ludwig Koch (hotelier) (1880–1939), Austrian hotelier and politician
- Ludwig Koch (musician) (1881–1974), German musician and animal voice collector
- Ludwig Koch (politician) (1890–1939), Austrian politician, member of the Upper Austrian state parliament
- Ludwig Koch (psychologist) (1901– ??), German psychologist
- Ludwig Koch (soccer coach) (1908 – after 1941), German soccer coach
- Ludwig Koch (resistance fighter) (1909–2002), German resistance fighter
- Ludwig Koch (lawyer) (1934–2019), German lawyer
- Ludwig Koch , Austrian baker, father of Natascha Kampusch
- Ludwig Koch-Hanau (1882–1963), German painter and illustrator
- Ludwig Carl Christian Koch (1825–1908), German entomologist and arachnologist
- Ludwig Karl Koch (1881–1974), German ornithologist
- Ludwig Konrad Albert Koch (1850–1938), German botanist and pharmacologist
See also:
- Carl Ludwig Koch (1778–1857), German forester and zoologist