Mec [mɛt͡s] is a settlement in the administrative district of Gmina Biskupiec, within Nowe Miasto County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 10 kilometres (6 mi) south of Biskupiec, 16 km (10 mi) west of Nowe Miasto Lubawskie, and 87 km (54 mi) south-west of the regional capital Olsztyn.