Ust-Izhora (Russian: Усть-Ижо́ра) is a municipal settlement in Kolpinsky District of the federal city of St. Petersburg, Russia, situated at the confluence of the Izhora and Neva Rivers, and is roughly equidistant to St. Petersburg and Shlisselburg, Russia, 30 kilometers (19 mi) from both the Gulf of Finland in the west and Lake Ladoga in the northeast. Population: 1,354 (2010 Census); 1,152 (2002 Census); 1,378 (1989 Census).