Jarocin [jaˈrɔt͡ɕin] is a village in the administrative district of Gmina Braniewo, within Braniewo County, Warmian-Masurian Voivodeship, in northern Poland and is close to the border with the Kaliningrad Oblast of Russia. It lies approximately 17 kilometres (11 mi) east of Braniewo and 75 km (47 mi) north of the regional capital Olsztyn.