Krausnick may refer to:

Places Krausnick, a village in the Dahme-Spreewald district of Brandenburg, Germany. Krausnick hills, a small range of hills near Krausnick.

Surname Helmut Krausnick (1905–1990), German historian and writer. Heinrich Wilhelm Krausnick (1797–1882), German lawyer and Lord Mayor of Berlin.