Franz Sauer
Franz Sauer is the name of the following people:
- Franz Sauer (manufacturer) (1845–1924), German arms manufacturer
- Franz Sauer (lawyer) (1883–1945), German lawyer and ministerial official
- Franz Sauer (singer) (1884–1946), German opera singer
- Franz Sauer (organist) (1894–1962), German-Austrian organist, choir director and university teacher
- Franz Sauer (theologian) (1906–1990), Austrian theologian and linguist
- Franz Sauer (actor) , actor
- Franz Sauer (ornithologist) (1925–1979), German ornithologist
- Franz Sauer (archaeologist) (* 1957), Austrian archaeologist
- Franz Georg Sauer (1831–1905), German pyrotechnician and company founder