Nikolaus August Ernst von der Nonne was a Russian engineer of ethnic German origin. He was an urban engineer of Baku and served as the mayor of Baku from 1898 to 1901.
- Occupation
- architect, engineer
- Position held
- city architect
- Citizenship
- Germany
- Born
- 1836, June 16, 1834
- Died
- 1906, August 13, 1908