Drużno [ˈdruʐnɔ] is a village in the administrative district of Gmina Elbląg, within Elbląg County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 11 kilometres (7 mi) east of Elbląg and 70 km (43 mi) north-west of the regional capital Olsztyn.

The village shares its name with Drużno Lake.