Don Diego García Sarmiento de Sotomayor Marquis of Sobroso and 2nd Count of Salvatierra (Spanish: Don García Sarmiento de Sotomayor Marqués de Sobroso y segundo Conde de Salvatierra) (c. 1595 Spain—June 26 1659 Lima) was a Spanish viceroy of New Spain (November 23 1642 to May 13 1648) and of Peru (1648 to 1655).