Infanta María de la Paz of Spain (María de la Paz de Borbón y Borbón; Madrid, 23 June 1862 – Schloss Nymphenburg, Munich, 4 December 1946) was an infanta of Spain.
A daughter of Queen Isabella II of Spain, she married her first cousin Prince Ludwig Ferdinand of Bavaria.
She lived for the rest of her life in Germany, dedicating her time to her family, charity work and writing poetry.
She wrote a book of memoirs: Through Four Revolutions: 1862–1933.
Source: Rey y Cabieses, Amadeo-Martín, Wittelsbach y Borbón: Relaciones y Enlaces Entre las Casas Reales de Baviera y de España, Siglos XIX al XXI License: CC-PD-Mark PD Old