Potachy [pɔˈtaxɨ] is a village in the administrative district of Gmina Zaniemyśl, within Środa Wielkopolska County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 6 kilometres (4 mi) south-east of Zaniemyśl, 14 km (9 mi) south of Środa Wielkopolska, and 38 km (24 mi) south-east of the regional capital Poznań.