Pedro Antonio de Cevallos

Pedro Antonio de Cevallos Cortés y Calderón
Portrait of Pedro de Cevallos
Viceroy of the Viceroyalty of the Río de la Plata
In office 15 Oct 1777 – 26 Jun 1778
Monarch	Charles III of Spain
Succeeded by	Juan José de Vértiz y Salcedo
Personal details
Born	29 June 1715 Cádiz, Spain
Died	26 December 1778 (aged 63) Córdoba, Spain
Occupation	Military
Military service
Allegiance	Viceroyalty of the Río de la Plata
Battles/wars	First Cevallos expedition, Second Cevallos expedition

Pedro Antonio de Cevallos Cortés y Calderón, also spelled Ceballos (29 June 1715 – 26 December 1778), was a Spanish military Governor of Buenos Aires between 1757 and 1766, and the first Viceroy of the Río de la Plata in 1776.