Poświętno [pɔɕˈfjɛntnɔ] is a village in the administrative district of Gmina Przemęt, within Wolsztyn County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 11 kilometres (7 mi) east of Przemęt, 26 km (16 mi) south-east of Wolsztyn, and 54 km (34 mi) south-west of the regional capital Poznań.