Neuenburg

Neuenburg may refer to:


 * Neuenburg am Rhein, a town in Baden-Württemberg, Germany
 * Neuenburg, part of Zetel in Lower Saxony, Germany
 * Neuenburg, part of Löffingen in Baden-Württemberg, Germany
 * Neuenburg, in Manitoba, Canada
 * Neuenburg Castle (Freyburg) in Saxony-Anhalt, Germany
 * Neuenbürg, a town in Baden-Württemberg, Germany
 * the German name for Neuchâtel, a city in Switzerland, also the canton and the lake
 * Neuenburg an der Elbe, the German name for Nymburk, a town in the Czech Republic
 * the German exonym for Jaunpils, a village in Latvia
 * Neuenburg in Westpreußen, the German name for Nowe, a town in Świecie County, Kuyavian-Pomeranian Voivodeship, Poland