Rydzewo Szlacheckie [rɨˈd͡zɛvɔ ʂlaˈxɛt͡skʲɛ] is a village in the administrative district of Gmina Radziłów, within Grajewo County, Podlaskie Voivodeship, in north-eastern Poland. It lies approximately 9 kilometres (6 mi) north of Radziłów, 20 km (12 mi) south of Grajewo, and 67 km (42 mi) north-west of the regional capital Białystok.