Ernest Leopold, Landgrave of Hesse-Rotenburg

Ernest Leopold
Landgrave of Hesse-Rotenburg
Born	15 June 1684 Langenschwalbach
Died	29 November 1749 Schloss Rotenburg, Rotenburg
Spouse	Eleonore of Löwenstein-Wertheim
Issue Detail	Joseph, Hereditary Prince of Hesse-Rotenburg Polyxena, Queen of Sardinia Caroline, Princess of Condé Constantine, Landgrave of Hesse-Rotenburg Christine, Princess of Carignan Eleonora, Countess Palatine of Sulzbach
House	House of Hesse-Kassel
Father	William of Hesse-Rotenburg
Mother	Maria Anna of Löwenstein-Wertheim

Ernst Leopold of Hesse-Rotenburg (15 June 1684 – 29 November 1749) was landgrave of Hessen-Rheinfels-Rotenburg between 1725 and 1749.

Born in Langenschwalbach, he was a son of landgrave William of Hesse-Rotenburg and Maria Anna of Löwenstein-Wertheim (1652–1688).

He died in Rotenburg in 1749.

He married his first cousin Eleonore of Löwenstein-Wertheim (1686-1753), in Frankfurt, on November 9, 1704. They had 10 children;

Through his eldest daughter, his present descendants include the Claimant Duke of Parma; the Pretending King of the Two Sicilies and the reigning Grand Duke of Luxembourg. His youngest daughter is also an ancestress of the above.