Prince Eugene most commonly refers to: Prince Eugene of Savoy (1663–1736), field marshal in the army of the Holy Roman Empire and of the Austrian Habsburg dynasty

Prince Eugene may also refer to:

People Prince Eugenio, Duke of Genoa (1906–1996) Prince Eugen, Duke of Närke (1865–1947), Swedish painter, art collector and patron of artists Prince Eugen of Bavaria (1925–1997) Prince Eugène de Ligne (1893–1960) Prince Eugene of Saxe-Hildburghausen (1730–1795) Prince Eugen of Schaumburg-Lippe (1899–1929) Eugène de Beauharnais (1781–1824), French general and statesman Prince Eugenio Emanuele, Count of Villafranca (1816–1888)

Warships SMS Prinz Eugen, several Austro-Hungarian warships German cruiser Prinz Eugen (later USS Prinz Eugen), a World War II heavy cruiser , a British World War I monitor Italian cruiser Eugenio di Savoia, a World War II light cruiser

Other uses 7th SS Volunteer Mountain Division Prinz Eugen, a division of the German Waffen-SS Prinz Eugen (train), an express train connecting Austria and Germany Prinz Eugen, a 1960 biography by Alexander Lernet-Holenia Prinz Eugen, der edle Ritter, a folksong