Żerniki (Polish pronunciation: [ʐɛrˈɲikʲi]) is a village in the administrative district of Gmina Kruszwica, within Inowrocław County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 7 kilometres (4 mi) north-west of Kruszwica, 9 km (6 mi) south of Inowrocław, 43 km (27 mi) south-west of Toruń, and 48 km (30 mi) south of Bydgoszcz.