Johann Georg Hasler
Johann Georg Hasler is the name of the following people:
- Johann Georg Hasler (politician, 1826) (1826–1883), Liechtenstein politician
- Johann Georg Hasler (politician, 1895) (1895–1976), Liechtenstein politician (VU)
- Johann Georg Hasler (politician, 1898) (1898–1976), Liechtenstein politician (FBP)