Kowalskie Błota [kɔˈvalskʲɛ ˈbwɔta] is a village in the administrative district of Gmina Cekcyn, within Tuchola County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 7 kilometres (4 mi) north of Cekcyn, 10 km (6 mi) east of Tuchola, and 58 km (36 mi) north of Bydgoszcz.