The Iskar Science and Production Zone is a district in the city of Sofia, Bulgaria, situated in the Mladost district, approximately 9.1 kilometers southeast of the city center. Positioned southwest of Tsarigradsko Shose Boulevard, the zone shares boundaries with the 7th – 11th kilometer zone to the north, the Gorublyane district to the east, the Experimental housing complex to the south, and the planned Eastern Park to the west.