Brzeście [ˈbʐɛɕt͡ɕɛ] is a village in the administrative district of Gmina Baboszewo, within Płońsk County, Masovian Voivodeship, in east-central Poland. It lies approximately 3 kilometres (2 mi) south-west of Baboszewo, 10 km (6 mi) west of Płońsk, and 72 km (45 mi) north-west of Warsaw.