Żerniki (Polish pronunciation: [ʐɛrˈɲikʲi]) is a village in the administrative district of Gmina Żerków, within Jarocin County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 8 kilometres (5 mi) east of Żerków, 17 km (11 mi) north-east of Jarocin, and 64 km (40 mi) south-east of the regional capital Poznań.