Don Francisco de Paula de Silva y Álvarez de Toledo, 10th Duke of Huéscar (in full, Spanish; Castilian: [[Don (honorific)|Don]] Francisco de Paula de Silva y Álvarez de Toledo, décimo duque de Huéscar), (1733–1770), was a Spanish nobleman.
He was the son of Fernando de Silva Mendoza y Toledo, 12th Duke of Alba and of Ana María Bernarda Álvarez de Toledo y Portugal. On 2 February 1757, he married Mariana de Silva-Bazán y Sarmiento, and they had an only daughter, María del Pilar de Silva, 13th Duchess of Alba|María del Pilar de Silva, who succeeded him as Duchess of Huéscar and later, her grandfather as Duchess of Alba.