The Regionalliga Nordost is the fourth tier of German football in the states of Berlin, Brandenburg, Mecklenburg-Western Pomerania, Saxony-Anhalt, Saxony and Thuringia. These comprise the states of former East Germany as well as West Berlin.
It is one of five leagues at the fourth tier, together with the Regionalliga Bayern, Regionalliga Südwest, Regionalliga Nord and the Regionalliga West. From 1994 to 2000 it was part of the third tier, until the first of many re-structurings of the league system. The last of these occurred in 2012, which saw the Regionalliga Nordost reinstated.