Franz Mandl
Franz Mandl is the name of the following people:
- Franz von Mandl (1764 / 1767–1844), Austrian Lieutenant Field Marshal
- Franz Mandl (mountaineer) , Austrian mountaineer
- Franz Mandl (soccer player) (1916–1988), Austrian soccer player
- Franz Mandl (physicist) (1923–2009), Austro-British physicist
- Franz Mandl (archaeologist) (* 1953), Austrian archaeologist and rock art researcher
- Franz Mandl (politician) (* 1958), Austrian politician (BZÖ), former member of the Carinthian state parliament