The Neisse de Lusace , formerly Neisse de Görlitz (in Polish: Nysa Łużycka , in German: Lausitzer Neisse , in Sorabe: Łužiska Nysa , in Czech: Lužická Nisa ) is a river of Central Europe which marks today, with the Oder, the border between the Germany and the Poland. It is 256 km long.

It should not be confused with the Neisse de Kłodzko (Polish: Nysa Kłodzka ), another Polish river also throwing itself in Oder.

Neisse de Lusace is born in Czech Republic in Isergebirge in the North-East from Jablonec nad Nisou (Gablonz), not far from the border with Poland. It crosses Jablonec nad Nisou and Liberec (Reichenberg) and, starting from the Corner of the Three-Borders which it reaches in the south of Zittau, it constitutes the border between Germany and Poland. While moving towards north the river still crosses Görlitz/Zgorzelec, the Parc of Muskau close to Bad Muskau and the Low-Lusace . Close to Ratzdorf, between Gubin and Eisenhüttenstadt, Neisse is thrown in Oder.

See too

• Border Oder-Neisse
• Lusace
• Nysa Kłodzka

Simple: Lusatian Neisse