Alberto Katerinovich Cavos was a Russian–Italian architect best known for his theatre designs, the builder of the Mariinsky Theatre in Saint Petersburg (1859–1860) and the Bolshoi Theatre in Moscow (1853–1856).
- Occupation
- architect
- Citizenship
- Russian Empire, Kingdom of Italy
- Born
- December 12, 1800
- Died
- May 22, 1863
