Grzybno is a village in the administrative district of Gmina Brodnica, within à Ârem County, Greater Poland Voivodeship, in west-central Poland.
Grzybno was first mentioned in 1387, also mentioning Tomisà Âaw of Grzybno.
From 1874 to 1944, Grzybno was German territory.
From 1975 to 1998, Grzybno administratively belonged to Poznaà  Voivodeship.