Bałdy
Bałdy is a village in the administrative district of Gmina Purda, within Olsztyn County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately south-west of Purda and south of the regional capital Olsztyn.
The village has a population of 100.
Before 1772 the area was part of Kingdom of Poland, 1772–1871 Prussia, 1871–1945 Germany, and again Poland since 1945.
In the early modern period, until the Partitions of Poland, ceremonies of welcoming newly appointed bishops of Warmia took place in Bałdy. Referring to this tradition, there is the Bishops' Alley in the village with memorial stones dedicated to all historical bishops of Warmia.