Ludwig Pfeiffer
Ludwig Pfeiffer is the name of the following people:
- Ludwig von Pfeiffer (1790–1854), senior administrator in Württemberg
- Ludwig Pfeiffer (medic) (1842–1921), German physician, protozoologist, art historian and archaeologist
- Ludwig Pfeiffer (hygienist) (1861–1945), physician (hygienist), professor and chief officer
- Ludwig Pfeiffer (entomologist) (1878–1926), butterfly scientist and librarian
- Ludwig Pfeiffer (politician, 1908) (1908–1970), German district administrator
- Ludwig Pfeiffer (politician, 1928) (* 1928), German politician (NDPD)
- Ludwig Georg Karl Pfeiffer (1805–1877), German physician, botanist and malacologist
See also: