Tuczno Trzecie

Tuczno Trzecie is a settlement in the administrative district of Gmina Tuczno, within Wałcz County, West Pomeranian Voivodeship, in north-western Poland. It lies approximately 5 km north-east of Tuczno, 20 km west of Wałcz, and 110 km east of the regional capital Szczecin.

The settlement has a population of 20.

Before 1945 the village was German-settled and part of the German state of Prussia.