Platzmann
Platzmann is the family name of the following people:
- Astrid Platzmann-Scholten (* 1959), German politician (Alliance 90 / The Greens)
- Conrad Platzmann (businessman, 1749) (1749–1812), German businessman from Lübeck and Prussian diplomat
- Conrad Platzmann (businessman, 1775) (1775–1838), German businessman and councilor of the Hanseatic city of Lübeck
- Franz Wilhelm Platzmann (1780–1852), German businessman and Danish consul general
- Julius Platzmann (1832–1902), German botanist, linguist and painter
- Theodor Alexander Platzmann (1795–1873), German lawyer, politician and manor owner