Prawdowo [pravˈdɔvɔ] is a village in the administrative district of Gmina Mikołajki, within Mrągowo County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 2 kilometres (1 mi) west of Mikołajki, 20 km (12 mi) south-east of Mrągowo, and 71 km (44 mi) east of the regional capital Olsztyn.