Kępniewo [kɛmpˈɲɛvɔ] is a village in the administrative district of Gmina Markusy, within Elbląg County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 4 kilometres (2 mi) south of Markusy, 9 km (6 mi) south of Elbląg, and 79 km (49 mi) west of the regional capital Olsztyn.