Breitenstein

Breitenstein may refer to:


 * Breitenstein, Lower Austria
 * Breitenstein, a locality (Ortschaft) in Aigen-Schlägl, Upper Austria, Austria
 * Breitenstein, Saxony-Anhalt, a municipality in Germany
 * Breitenstein (mountain), a mountain in the Bavarian Alps
 * Breitenstein (Swabian Alb), a mountain in Baden-Württemberg, Germany
 * Breitenstein, a small town in Weil im Schönbuch, Baden-Württemberg, in Germany