Gastón Carrillo de Peralta y Bosquete, 3rd Marquis of Falces (
Spanish:
Don Gastón Carrillo de Peralta, III marqués de Falces) (1510–1587) was a Spanish nobleman who was the third viceroy of the
Viceroyalty of New Spain (colonial México) from October 16, 1566 to March 10, 1568.