Walercin [vaˈlɛrt͡ɕin] is a village in the administrative district of Gmina Dębe Wielkie, within Mińsk County, Masovian Voivodeship, in east-central Poland. It lies approximately 8 kilometres (5 mi) north of Dębe Wielkie, 11 km (7 mi) north-west of Mińsk Mazowiecki, and 34 km (21 mi) east of Warsaw.