Jambrzyki [jamˈbʐɨki] is a village in the administrative district of Gmina Szczuczyn, within Grajewo County, Podlaskie Voivodeship, in north-eastern Poland. It lies approximately 3 kilometres (2 mi) west of Szczuczyn, 17 km (11 mi) south-west of Grajewo, and 79 km (49 mi) north-west of the regional capital Białystok.