Kiemławki Wielkie [kʲɛmˈwafki ˈvjɛlkʲɛ] is a village in the administrative district of Gmina Barciany, within Kętrzyn County, Warmian-Masurian Voivodeship, in northern Poland, close to the border with the Kaliningrad Oblast of Russia. It lies approximately 8 kilometres (5 mi) south of Barciany, 9 km (6 mi) north-west of Kętrzyn, and 68 km (42 mi) north-east of the regional capital Olsztyn.