Elbe-Elster Land (German: Elbe-Elster-Land), also called the Elbe-Elster region (Elbe-Elster-Gebiet) is a region around the tripoint of the German states of Brandenburg, Saxony-Anhalt and Saxony. It is part of the North German Plain and is named after the two major rivers that have their confluence here: the Elbe and the Black Elster. In older sources the northwestern parts of the present-day Elbe-Elster Land were called Mezumroka or "land between the rivers". It was part of the and almost unpopulated.