Borowce [bɔˈrɔft͡sɛ] is a village in the administrative district of Gmina Troszyn, within Ostrołęka County, Masovian Voivodeship, in east-central Poland. It lies approximately 5 kilometres (3 mi) south of Troszyn, 13 km (8 mi) south-east of Ostrołęka, and 99 km (62 mi) north-east of Warsaw.