Johann Pfeifer
Johann Pfeifer is the name of the following people:
- Johann Pfeifer (lyric poet) (1820–1888), Austrian poet
- Johann Pfeifer (entrepreneur) (1833–1909), German entrepreneur
See also:
- Hanns Pfeifer (1902–1989), German draftsman
- Hans Pfeifer
- Hans Pfeiffer
- Johann Pfeiffer
- Johannes Pfeiffer