Białobiel [bjaˈwɔbjɛl] is a village in the administrative district of Gmina Lelis, within Ostrołęka County, Masovian Voivodeship, in east-central Poland. It lies approximately 8 kilometres (5 mi) south of Lelis, 6 km (4 mi) north of Ostrołęka, and 108 km (67 mi) north of Warsaw.