Cegielnia [t͡sɛˈɡʲɛlɲa] is a village in the administrative district of Gmina Rogowo, within Żnin County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 10 kilometres (6 mi) south-east of Rogowo, 21 km (13 mi) south of Żnin, and 53 km (33 mi) south of Bydgoszcz.