Franz Ernst
Franz Ernst is the name of the following people:
- Franz Ernst (lawyer) (1891–1972), German lawyer and judge
- Franz Ernst (director) (* 1938), Danish director and screenwriter
- Franz Anton Ernst (violin maker) (1745–1805), Bohemian violin maker
- Franz Anton Ernst (Oberamtmann) (1778-1858), Baden Oberamtmann
- Franz Johann Ernst (1869–1946), Austrian politician (CSP)
