Maximilian, Prince of Dietrichstein (died 1655)

Maximilian, Prince of Dietrichstein, was a German prince member of the House of Dietrichstein, Imperial Count (Reichsgraf) of Dietrichstein and owner of the Lordship of Nikolsburg in Moravia; since 1629 2nd Prince (Fürst) of Dietrichstein zu Nikolsburg, Baron (Freiherr) of Hollenburg, Finkenstein and Thalberg, was a diplomat and minister in the service of the House of Habsburg. He was a Kämmerer, Lord Chamberlain (Obersthofmeister), Conference Minister (Konferenzminister) and Privy Councillor of Emperors Ferdinand II and Ferdinand III, Knight of the Order of the Golden Fleece since and ruler over Nikolsburg, Polná, Kanitz, Leipnik, Weisskirch and Saar.