Wysiecza [vɨˈɕɛt͡ʂa] (German: Waldheim) is a village in the administrative district of Gmina Węgorzewo, within Węgorzewo County, Warmian-Masurian Voivodeship, in northern Poland, close to the border with the Kaliningrad Oblast of Russia. It lies approximately 5 kilometres (3 mi) north-east of Węgorzewo and 99 km (62 mi) north-east of the regional capital Olsztyn.

The village has a population of 100.