Bartlewo [barˈtlɛvɔ] (German: Battlewo) is a village in the administrative district of Gmina Lisewo, within Chełmno County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies 15 kilometres (9 mi) south-east of Chełmno and 28 km (17 mi) north of Toruń. It is located in the Chełmno Land in the historic region of Pomerania.
The village has a population of 280.
During the German occupation (World War II), in 1939, local Polish teachers were murdered by the Germans in a massacre of Poles committed in nearby Klamry as part of the Intelligenzaktion.