Wierzbno [ˈvjɛʐbnɔ] (German: Würben) 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 5 kilometres (3 mi) south-east of Otmuchów, 11 km (7 mi) south-west of Nysa, and 59 km (37 mi) south-west of the regional capital Opole.
Before 1945 the area was part of Germany (see Territorial changes of Poland after World War II).
The village has a population of 360.