Line 5 of the Saint Petersburg Metro, also known as Frunzensko-Primorskaya Line (Russian: Фру́нзенско-Примо́рская ли́ния) or Purple Line, is a newest rapid transit line in Saint Petersburg, Russia, opened in 2008, which connects the historical city centre to the northwestern and southern districts. It has 15 stations covering a total length of 26.2 kilometres (16.3 mi). Although it opened on 20 December 2008, parts of the line are considerably older. At its official opening in 2008, it included only two stations that opened concurrently with the line. On 7 March 2009, the Metro incorporated six existing stations of Line 4 (Pravoberezhnaya) into Line 5, expanding it to nine stations.
Admiralteyskaya station, which is the deepest station in Russia and one of the deepest in the world, at 86 metres, opened on this line 2011.
- Sadovaya
- Chkalovskaya
- Sportivnaya
- Staraya Derevnya
- Krestovsky Ostrov
- Komendantsky Prospekt
- Zvenigorodskaya
- Volkovskaya
- Obvodny Kanal
- Admiralteyskaya
- Bukharestskaya
- Mezhdunarodnaya
- Prospekt Slavy
- Dunayskaya
- Shushary
