Müllensiefen (disambiguation)
Müllensiefen denotes:
- Müllensiefen , a town in North Rhine-Westphalia
Müllensiefen or Mullensiefen is the family name of the following people:
- Daniel Müllensiefen (* 1971), German music psychologist and musicologist
- Heinz Müllensiefen (* 1902; † after 1972), German legal scholar
- Hermann Müllensiefen (1837–1897), manufacturer and member of the German Reichstag
- Peter Eberhard Müllensiefen (1766–1847), industrialist and politician in the Bergisch and Märkischen areas
- Theodor Müllensiefen (1802–1879), industrial pioneer and Prussian politician
