Klęczkowo [klɛnt͡ʂˈkɔvɔ] is a village in the administrative district of Gmina Działdowo, within Działdowo County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 6 kilometres (4 mi) north of Działdowo and 60 km (37 mi) south of the regional capital Olsztyn.