Leńce [ˈlɛɲt͡sɛ] is a village in the administrative district of Gmina Dobrzyniewo Duże, within Białystok County, Podlaskie Voivodeship, in north-eastern Poland. It lies approximately 6 kilometres (4 mi) east of Dobrzyniewo Duże and 10 km (6 mi) north-west of the regional capital Białystok.