Montowo [mɔnˈtɔvɔ] is a village in the administrative district of Gmina Grodziczno, within Nowe Miasto County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 5 kilometres (3 mi) north of Grodziczno, 13 km (8 mi) east of Nowe Miasto Lubawskie, and 61 km (38 mi) south-west of the regional capital Olsztyn.