Otto Roth
Otto Roth is the name of the following people:
- Otto Roth (publisher) (1849–1932), German publisher
- Otto Roth (bacteriologist) (1853–1927), Swiss bacteriologist and hygienist
- Otto Roth (surgeon) (1863-1944), German surgeon
- Otto Roth (entrepreneur) , German company founder , see The Gillette Company #History
- Otto Roth (writer) (1879–1948), German writer and publicist
- Otto Roth (People's Commissar) , Romanian-German politician (Social Democratic Party), People's Commissar of the Banat Republic
- Otto Roth (politician) (1900–1932), German teacher, standard leader and politician (NSDAP), MdL Bavaria
- Otto Roth (architect) (1904–1994), German architect
- Otto Roth (resistance fighter) (1905–1969), German resistance fighter
- Otto Aberegg-Roth (1867–1938), Swiss economic manager
