Teolog [tɛˈɔlɔk] is a village in the administrative district of Gmina Lubiewo, within Tuchola County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 8 kilometres (5 mi) north of Lubiewo, 12 km (7 mi) south-east of Tuchola, and 46 km (29 mi) north of Bydgoszcz.