The Lusatian Neisse is a river in Central Europe. Neisse or Neiße (German) may also refer to: Places Neisse (town), a former German town in Upper Silesia, now named Nysa, Poland Duchy of Neisse Landkreis Neisse, a rural district in the Province of Upper Silesia Spree-Neiße, a district in Brandenburg, Germany Rivers Lusatian Neisse, a left tributary of the Oder on the Polish-German border Eastern Neisse, a left tributary of the Oder in Silesia Raging Neisse, a left tributary of the Kaczawa (Katzbach) in Poland Little Neisse, left tributary of the Raging Neisse People Eberhard of Neisse, bishop of Warmia (1301–1326) Eric Neisse (born 1964), French athlete Hermann Neiße (1889–1932), German footballer Other uses Neisse University, a network of academic institutions in Czech Republic, Germany, and Poland Battle of the Oder-Neisse, in early 1945 Oder-Neisse line, after 1945 See also Nisa (disambiguation) Nysa (disambiguation) Nyssa (disambiguation)