Островский район
Porkhovsky District () is an administrative and municipal district (raion), one of the twenty-four in Pskov Oblast, Russia. It is located in the central and northeastern parts of the oblast and borders with Strugo-Krasnensky District in the north, Soletsky District of Novgorod Oblast in the northeast, Dnovsky District in the east, Dedovichsky District in the southeast, Novorzhevsky District in the south, Ostrovsky District in the southwest, and with Pskovsky District in the west. The area of the district is . Its administrative center is the town of Porkhov. Population: 28,470 (2002 Census); The population of Porkhov accounts for 49.2% of the district's total population.