Kopanina ([kɔpaˈnina]) is a village in the administrative district of Gmina Ujazd, within Strzelce County, Opole Voivodeship, in south-western Poland. It lies approximately 5 kilometres (3 mi) north-west of Ujazd, 10 km (6 mi) south of Strzelce Opolskie, and 39 km (24 mi) south-east of the regional capital Opole.