Blizno [ˈbliznɔ] is a village in the administrative district of Gmina Książki, within Wąbrzeźno County, Kuyavian-Pomeranian Voivodeship, in north-central Poland.

Meinhard Von Queufurt, the country master of the Order of Teutonic Knights, granted 34 włóka in Blizno to a man named Mirogniew.

Eight local peasants were killed and the Teutonic Order estimated the losses at 1400 grzywna (a monetary unit).

Augustyn, the village leader, was cultivating 8 włóka free from rent, according to the old privilege.

Polish King Sigismund II Augustus granted the village leader a right to fish in lake Jędro, collect dry wood in the forest and a right to profits from the inn.