Kotówek [kɔˈtuvɛk] is a village in the administrative district of Gmina Jedwabne, within Łomża County, Podlaskie Voivodeship, in north-eastern Poland. It lies approximately 6 kilometres (4 mi) south of Jedwabne, 17 km (11 mi) north-east of Łomża, and 60 km (37 mi) west of the regional capital Białystok.