Otto Walter
Otto Walter is the name of the following people:
- Otto Walter (lawyer) (1872–1925), German lawyer and writer
- Otto Walter (archaeologist) (1882–1965), Austrian archaeologist
- Otto Walter (publisher) (1889–1944), Swiss publisher, journalist and politician
- Otto Walter (politician) (1902–1983), German politician (KPD, SED)
- Otto Walter-Obrecht (1855 / 1856–1941), Swiss comb manufacturer
- Otto F. Walter (1928–1994), Swiss writer
