Friedrich Wiesner
Friedrich Wiesner is the name of the following people:
- Friedrich Wiesner (theologian) (1612–1696), German theologian, dean of the Haug Abbey and rector of the University of Würzburg
- Friedrich Wiesner (diplomat) (1871–1951), Austrian lawyer and diplomat
- Friedrich Wiesner (1887–1938), Hungarian sprinter, see Frigyes Mezei