Leopold III may refer to:
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Leopold III, Margrave of Austria
Leopold III (, , 1073 – 15 November 1136), known as Leopold the Good, was the Margrave of Austria from 1095 to his death in 1136. He was a member of the House of Babenberg. He was canonized on 6 January 1485 and became the patron saint of Aus ...
(1073–1136), sixth Margrave of Austria
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Leopold III, Duke of Austria
Leopold III (1 November 1351 – 9 July 1386), known as the Just, a member of the House of Habsburg, was Duke of Austria from 1365. As head and progenitor of the Leopoldian line, he ruled over the Inner Austrian duchies of Carinthia, Styria a ...
(1351–1386), co-Archduke of Austria and co-Duke of Styria
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Leopold III, Duke of Anhalt-Dessau
Leopold III Frederick Franz, Duke of Anhalt-Dessau (10 August 1740 – 9 August 1817), known as "Prince Franz" or "Father Franz", was a German prince of the House of Ascania. From 1751 until 1807 he was reigning prince of the Principality of Anha ...
(1740–1817), first Duke of Anhalt-Dessau
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Leopold III, Prince of Lippe
Leopold III of Lippe (Paul Friedrich Emil Leopold; 1 September 1821 – 8 December 1875) was the sovereign of the Principality of Lippe reigning from 1851 until his death.
Early life and ascension
Leopold III was born in Detmold the eldest child ...
(1821–1875)
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Leopold III of Belgium
Leopold III (3 November 1901 – 25 September 1983) was King of the Belgians from 23 February 1934 until his abdication on 16 July 1951. At the outbreak of World War II, Leopold tried to maintain Belgian neutrality, but after the Battle of Belgi ...
(1901–1983), fourth King of the Belgians
{{hndis, Leopold III