Mikołajki [mikɔˈwai̯ki] is a village in the administrative district of Gmina Kurzętnik, within Nowe Miasto County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 7 kilometres (4 mi) north-west of Kurzętnik, 6 km (4 mi) north-west of Nowe Miasto Lubawskie, and 75 km (47 mi) south-west of the regional capital Olsztyn.