Molza (German: Moldsen) is a village in the administrative district of Gmina Łukta, within Ostróda County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 3 kilometres (2 mi) south-west of Łukta, 12 km (7 mi) north-east of Ostróda, and 29 km (18 mi) west of the regional capital Olsztyn.
The village has a population of 360.