Kingiseppsky District is an administrative and municipal district (raion), one of the seventeen in Leningrad Oblast, Russia. It is located in the southwest of the oblast and borders with Ida-Viru County of Estonia in the west, Lomonosovsky District in the northeast, Volosovsky District in the east, and with Slantsevsky District in the south. In the north and northwest it is washed by the waters of the Gulf of Finland. The area of the district is . Its administrative center is the town of Kingisepp. Population (excluding the administrative center): 20,408 (2002 Census);