Śwignajno Wielkie

Śwignajno Wielkie (Groß Schwignainen) is a settlement in the administrative district of Gmina Ruciane-Nida, within Pisz County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 5 km north of Ruciane-Nida, 20 km north-west of Pisz, and 69 km east of the regional capital Olsztyn.

The settlement has a population of 30.