Otto Steiger
Otto Steiger is the name of the following people:
- Otto Steiger (politician, 1851) (1851–1935), German manor owner and politician, MdL Saxony
- Otto Steiger (inventor) (1858–1923), Swiss designer of a calculating machine
- Otto Steiger (sculptor) (1865–1931), Swiss sculptor
- Otto Steiger (politician, 1890) (1890–1958), Swiss politician, Mayor of Bern
- Otto Steiger (writer) (1909–2005), Swiss writer
- Otto Steiger (economist) (1938–2008), German economist