Henri Jean de Rouvroy, Marquis of Saint-Simon

Henri Jean Victor de Rouvroy, Marquis of Saint-Simon (11 February 1782 – 18 March 1865) was a French diplomat and colonial administrator.

He was awarded the Knight's Cross of the Royal and Military Order of Saint-Louis on 5 July 1814, and the ribbon of officer of the Legion of Honour on 24 August.

He served as Governor General for Inde française in the Second French Colonial Empire during the July Monarchy between 1835 and 1840.

Claude-Anne bequeathed his Grandee of Spain to his nephew, and probably also his Spanish Ducal title, which was however not recognised in France.

In 1828, Henri Jean de Rouvroy brought together the 11 portfolios containing the 2,854 pages of the Memoirs of his distant relative the Duke of Saint-Simon (1675-1755).