Wielki Mędromierz (Polish pronunciation: [ˈvjɛlkʲi mɛnˈdrɔmjɛʂ]) is a village in the administrative district of Gmina Gostycyn, within Tuchola County, Kuyavian-Pomeranian Voivodeship, in north-central Poland.

7 June 1313 is the date of the first known document to mention the village.

Wielki Mędromierz was a royal village of the Polish Crown, administratively located in the Tuchola County in the Pomeranian Voivodeship.

[3] Many of the expelled Poles were initially imprisoned in the Potulice concentration camp and then enslaved as forced labour of new German colonists.

This Tuchola County location article is a stub.