Odcinek [ɔtˈt͡ɕinɛk] is a village in the administrative district of Gmina Rudniki, within Olesno County, Opole Voivodeship, in south-western Poland. It lies approximately 4 kilometres (2 mi) north-west of Rudniki, 24 km (15 mi) north-east of Olesno, and 63 km (39 mi) north-east of the regional capital Opole.