Pierre Paul Royer-Collard was a French statesman and philosopher, leader of the Doctrinaires group during the Bourbon Restoration (1814–1830).

The Second Bourbon Restoration was the period of French history during which the House of Bourbon returned to power after the fall of the First French Empire in 1815. The Second Bourbon Restoration lasted until the July Revolution of 26 July 1830. Louis XVIII and Charles X, brothers of the executed King Louis XVI and uncles of the tortured King Louis XVII, successively mounted the throne and instituted a conservative government intended to restore the proprieties, if not all the institutions, of the Ancien Régime. Exiled supporters of the monarchy returned to France but were unable to reverse most of the changes made by the French Revolution. Exhausted by decades of war, the nation experienced a period of internal and external peace, stable economic prosperity and the preliminaries of industrialization.