Buków [ˈbukuf] is a village in the administrative district of Gmina Otmuchów, within Nysa County, Opole Voivodeship, in south-western Poland, close to the Czech border. It lies approximately 7 kilometres (4 mi) south-east of Otmuchów, 10 km (6 mi) south-west of Nysa, and 58 km (36 mi) south-west of the regional capital Opole.