Goncarzewy [ɡɔnt͡saˈʐɛvɨ] (sometimes called Goncarzewo) is a village in the administrative district of Gmina Sicienko, within Bydgoszcz County, Kuyavian-Pomeranian Voivodeship, in north-central Poland.
Since 1288 Samsieczno and adjacent areas belonged to the Cistercian monks of Byszewo, although the village itself is not named in the monastery documents in 1386.
The village was probably a retreat of Gunter of Bronikowa, a descendant of the Sorbian noble family Pradel (Predel), who arrived in the fourteenth century.
The first record of the name of the village appears in district court records of Nakło nad Notecią ("Nakel" in German) dated 4 August 1453, naming Jan de Guncerzewy (John from the village Guncerzewy).
After World War II, the assets of the Foundation Potulicka land was nationalized and became part of the village Agricultural Combine in Wojnowo.