Katzenstein may refer to:
People Caroline Katzenstein, suffragist Henry Katzenstein, American physicist and entrepreneur Jacob Katzenstein, German otorhinolaryngologist Julius Katzenstein or Joseph Kastein, German writer Leopold Katzenstein, German naval architect and marine engineer Peter J. Katzenstein, international relations scholar Walther Katzenstein, German rower
Places Germany Katzenstein (Affalter), a mountain in Saxony, Germany Katzenstein (Habichtswald), a mountain in Hesse, Germany Katzenstein (Pobershau), a mountain in Saxony, Germany Katzenstein Castle, a castle in Baden-Württemberg, Germany Slovenia Katzenstein mansion or Kacenštajn Castle
Other uses Raab-Katzenstein, German aircraft manufacturer Raab-Katzenstein RK-26, German aircraft type The Rabbi Martin Katzenstein Award