Tyniewicze Duże [tɨɲɛˈvit͡ʂɛ ˈduʐɛ] is a village in the administrative district of Gmina Narew, within Hajnówka County, Podlaskie Voivodeship, in north-eastern Poland. It lies approximately 6 kilometres (4 mi) south-west of Narew, 16 km (10 mi) north of Hajnówka, and 35 km (22 mi) south-east of the regional capital Białystok.