Hans Pfeifer
Hans Pfeifer is the name of the following people:
- Hans Pfeifer (building officer) (1849–1931), German senior building officer and specialist author
- Hans Pfeifer (local history researcher) (* 1929), German teacher and local history researcher
- Hans Pfeifer (clarinetist) (1934–2019), German clarinetist and university professor
- Hans H. Pfeifer (* 1948), German politician (SPD)
- Hans-Rudolf Pfeifer (* 1949), Swiss hydrogeologist and university professor
- Hans-Wolfgang Pfeifer (1931–2002), German publisher
See also:
- Hanns Pfeifer (1902–1989), German draftsman
- Hans Pfeiffer
- Johann Pfeifer
- Johann Pfeiffer
- Johannes Pfeiffer