Czerlin [ˈt͡ʂɛrlin] is a village in the administrative district of Gmina Lubawa, within Iława County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 8 kilometres (5 mi) east of Fijewo (the gmina seat), 24 km (15 mi) south-east of Iława, and 52 km (32 mi) south-west of the regional capital Olsztyn.

The village was ceded to Poland after the East Prussian plebiscite in 1920.