Primorsky District (Russian: Примо́рский райо́н "Seaside District") is a district of the federal city of St. Petersburg, Russia.

As of the 2010 Census, its population was 507,238;[3] up from 393,960 recorded in the 2002 Census.

[4] Primorsky District comprises the municipal settlement of Lisy Nos and the following seven municipal okrugs:[1]