Eisenberg is a German name in geography and a surname. Literally translated it means ″iron mountain″. Eisenberg may refer to:

Mountains Eisenberg (Knüll), a mountain in Hesse Eisenberg (Korbach), a mountain in Hesse Eisenberg (Ore Mountains), a mountain in Saxony

Populated places

In Germany Eisenberg, Thuringia, a town in the Saale-Holzland district, Thuringia Eisenberg, Rhineland-Palatinate, a town in the Donnersbergkreis, Rhineland-Palatinate Eisenberg (Verbandsgemeinde), a collective municipality in the Donnersbergkreis, Rhineland-Palatinate Eisenberg, Bavaria, a municipality in the district of Ostallgäu in Bavaria Eisenberg Castle, Korbach, Hesse, former seat of the House of Waldeck

In Austria Eisenberg an der Raab, a town in Burgenland. Deutsch Schützen-Eisenberg, a municipality in Burgenland.

in Poland Eisenberg, Kreis Sprottau/Schlesien, today Rudawica Eisenberg, Kreis Heiligenbeil/Ostpreußen, today Żelazna Góra Eisenberg, Kreis Strehlen/Schlesien, today Żeleźnik

In the Czech Republic Eisenberg, Eisenberg an der March, Nieder Eisenberg, previous German names of Ruda nad Moravou in Moravia (German: Schloss Eisenberg), Most District

Other uses Eisenberg (surname) Eisenberg Paris

See also Eisenberger Heisenberg Isenberg Vashegy (disambiguation), a Hungarian place name corresponding to the German Eisenberg, for some of which Eisenberg is an exonym