Warcino [varˈt͡ɕinɔ] (German: Varzin)[1] is a village in the administrative district of Gmina Kępice, within Słupsk County, Pomeranian Voivodeship, in northern Poland.

In 1867 it was bought from the Blumenthal family for Otto von Bismarck by the grateful Prussian state for his services as Minister President during the Austro-Prussian War.

Bismarck, though born in the Altmark region of central Germany, had ties to eastern Pomerania as he had spent several years of his childhood at his family's estates in Kniephof (now Konarzewo) near Naugard, and married Johanna von Puttkamer (of the Pomeranian Puttkamer noble family) at nearby Kolziglow in 1847.

Bismarck evidently enjoyed the lifestyle of a Prussian Junker and the manor with its extended park and forests became one of the couple's favoured residences.

The manor house, converted into a forestry college, retained a huge depiction of Bismarck's horse, Schmetterling, on its walls.