Waldstein

Waldstein may refer to:
 * Waldstein (mountain range), a ridge in the Fichtelgebirge Mountains in Bavaria, Germany
 * Mount Waldstein, an 8,579 ft mountain in the Absaroka Range of Montana
 * House of Waldstein, a noble family from Bohemia
 * The Waldstein Sonata, a popular name for Beethoven's Piano Sonata No. 21

People with the surname

 * Albrecht von Wallenstein (1583–1634), talented Bohemian military commander and powerful politician
 * Franz de Paula Adam von Waldstein (1759–1823), Austrian soldier, explorer and naturalist
 * Count Ferdinand Ernst Gabriel von Waldstein (1762–1823), Austrian nobleman, patron of Beethoven
 * Charles Waldstein (1856–1927), Anglo-American archaeologist and U.S. Olympic shooter
 * Felix Waldstein (1862–1943), German politician