Petergofsky District

Not to be confused with the town of Petergof or the 1938 Petergofsky District which was later renamed as Petrodvortsovy District.
Map of Petergofsky District
1918 Petrograd city map with Petergofsky District highlighted

Petergofsky District (Russian: Петергофский район) was an administrative division of the Russian capital Petrograd (present-day Saint Petersburg) between 1917 and 1919. It was a working-class area just outside the south-western frontier of Petrograd, which was incorporated into the city proper in mid-1917. The Putilov Ironworks, a major industrial facility, was located in the district.