Wopy [ˈvɔpɨ] is a village in the administrative district of Gmina Pieniężno, within Braniewo County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 16 kilometres (10 mi) east of Pieniężno, 37 km (23 mi) south-east of Braniewo, and 53 km (33 mi) north of the regional capital Olsztyn.