Саратовская губерния
Kamyshinsky Uyezd () was an administrative division (an uyezd) of Saratov Governorate in the Russian Empire and the early Russian SFSR. It existed in various forms in 1780–1928. A large part of the district's population were Volga Germans who spoke German. Almost 75% of all German speakers within Saratov Governorate lived in the uyezd according to the 1897 census.