Maria Luisa of Parma (9 December 1751 – 2 January 1819) is Queen consort of Spain from 1788 to 1808 as the wife of King Charles IV of Spain.
She is the youngest daughter of Duke Philip of Parma and his wife, Louise-Élisabeth of France, the eldest daughter of King Louis XV.
She was christened Luisa Maria Teresa Ana, but is known as María Luisa.
She, her brother, the next Duke, Ferdinand, Duke of Parma and her sister Princess Isabella of Parma, Archduchess of Austria, deceased at the age of 22, are educated there by Étienne Bonnot de Condillac, (Grenoble, 1715 - Parma, 1780), well known French philosopher and member of the French Academy since 1768, a friend of Denis Diderot and Jean Jacques Rousseau.
Her French teacher's works, including many of the texts, some 13, that he had written to educate the three Ducal pupils, are edited in 23 volumes in 1798 being reprinted some 3 times before 1822.
Further, Parma Duchy marriage connections with the Austrian Emperor's family for her brother Ferdinand, later Duke Ferdinand, and sister Isabella, and improvements in wealth and industry with their father, Duke Philip, had been ensured by the Parma Prime Minister, Léon Guillaume du Tillot, (Bayonne, 1711 - Paris, 1774), exiled from France as too liberal by King Louis XV of France.
