Wilhelm Niemeyer
Wilhelm Niemeyer is the name of the following people:
- Wilhelm Niemeyer (art historian) (1874–1960), German art historian and writer
- Wilhelm Niemeyer (author) (1912–1977), German writer and translator
- Wilhelm Niemeyer (historian, 1920) ( Wilhelm Justus Niemeyer ; 1920–1966), German historian and archivist
- Wilhelm Hermann Niemeyer (1788–1840), German physician