Petergofsky Uyezd
Petergofsky Uyezd was one of the eight subdivisions of the Saint Petersburg Governorate of the Russian Empire. Its capital was Petergof. Petergofsky Uyezd was located in the northern part of the governorate. In terms of present-day administrative borders, Petergofsky Uyezd is divided between the Petrodvortsovy and Kronshtadtsky districts of Saint Petersburg and the Lomonosovsky and Volosovsky districts of Leningrad Oblast.